Home / 1,746,557.30-2,614,587.15-1,036,219.70

Finding the Fourth Proportional to 1,746,557.30, 2,614,587.15 and 1,036,219.70

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Solution

The fourth proportional to 1,746,557.30, 2,614,587.15 and 1,036,219.70 is: 1,551,215.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,557.30 : 2,614,587.15 = 1,036,219.70 : x
  2. Step 2: Convert to fraction form
    1,746,557.30/2,614,587.15 = 1,036,219.70/x
  3. Step 3: Cross multiply
    1,746,557.30x = 2,614,587.15 × 1,036,219.70
  4. Step 4: Simplify right side
    1,746,557.30x = 2,709,286,712,196.86
  5. Step 5: Solve for x
    x = 2,709,286,712,196.86/1,746,557.30
  6. Step 6: Final answer
    x = 1,551,215.48

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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.