Home / 6,538,532.67-9,807,700.37-2,941,759.71

Finding the Fourth Proportional to 6,538,532.67, 9,807,700.37 and 2,941,759.71

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Solution

The fourth proportional to 6,538,532.67, 9,807,700.37 and 2,941,759.71 is: 4,412,595.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,532.67 : 9,807,700.37 = 2,941,759.71 : x
  2. Step 2: Convert to fraction form
    6,538,532.67/9,807,700.37 = 2,941,759.71/x
  3. Step 3: Cross multiply
    6,538,532.67x = 9,807,700.37 × 2,941,759.71
  4. Step 4: Simplify right side
    6,538,532.67x = 28,851,897,781,509.29
  5. Step 5: Solve for x
    x = 28,851,897,781,509.29/6,538,532.67
  6. Step 6: Final answer
    x = 4,412,595.19

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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.