Home / 4,692,006.20-7,038,009.30-1,497,455.30

Finding the Fourth Proportional to 4,692,006.20, 7,038,009.30 and 1,497,455.30

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Solution

The fourth proportional to 4,692,006.20, 7,038,009.30 and 1,497,455.30 is: 2,246,182.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,006.20 : 7,038,009.30 = 1,497,455.30 : x
  2. Step 2: Convert to fraction form
    4,692,006.20/7,038,009.30 = 1,497,455.30/x
  3. Step 3: Cross multiply
    4,692,006.20x = 7,038,009.30 × 1,497,455.30
  4. Step 4: Simplify right side
    4,692,006.20x = 10,539,104,327,734.29
  5. Step 5: Solve for x
    x = 10,539,104,327,734.29/4,692,006.20
  6. Step 6: Final answer
    x = 2,246,182.95

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Similar ratio
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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.