Home / 2,017,154.30-3,025,731.45-737,759.30

Finding the Fourth Proportional to 2,017,154.30, 3,025,731.45 and 737,759.30

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Solution

The fourth proportional to 2,017,154.30, 3,025,731.45 and 737,759.30 is: 1,106,638.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,154.30 : 3,025,731.45 = 737,759.30 : x
  2. Step 2: Convert to fraction form
    2,017,154.30/3,025,731.45 = 737,759.30/x
  3. Step 3: Cross multiply
    2,017,154.30x = 3,025,731.45 × 737,759.30
  4. Step 4: Simplify right side
    2,017,154.30x = 2,232,261,516,539.99
  5. Step 5: Solve for x
    x = 2,232,261,516,539.99/2,017,154.30
  6. Step 6: Final answer
    x = 1,106,638.95

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Double scale
Find fourth proportional to 2,017,155.30, 3,025,732.95 and 737,760.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.