Home / 2,429,535.69-3,644,969.36-1,063,061.78

Finding the Fourth Proportional to 2,429,535.69, 3,644,969.36 and 1,063,061.78

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Solution

The fourth proportional to 2,429,535.69, 3,644,969.36 and 1,063,061.78 is: 1,594,884.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,429,535.69 : 3,644,969.36 = 1,063,061.78 : x
  2. Step 2: Convert to fraction form
    2,429,535.69/3,644,969.36 = 1,063,061.78/x
  3. Step 3: Cross multiply
    2,429,535.69x = 3,644,969.36 × 1,063,061.78
  4. Step 4: Simplify right side
    2,429,535.69x = 3,874,827,592,346.91
  5. Step 5: Solve for x
    x = 3,874,827,592,346.91/2,429,535.69
  6. Step 6: Final answer
    x = 1,594,884.00

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