Home / 6,046,689.60-8,344,116.64-3,754,801.12

Finding the Fourth Proportional to 6,046,689.60, 8,344,116.64 and 3,754,801.12

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Solution

The fourth proportional to 6,046,689.60, 8,344,116.64 and 3,754,801.12 is: 5,181,429.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,689.60 : 8,344,116.64 = 3,754,801.12 : x
  2. Step 2: Convert to fraction form
    6,046,689.60/8,344,116.64 = 3,754,801.12/x
  3. Step 3: Cross multiply
    6,046,689.60x = 8,344,116.64 × 3,754,801.12
  4. Step 4: Simplify right side
    6,046,689.60x = 31,330,498,505,282.64
  5. Step 5: Solve for x
    x = 31,330,498,505,282.64/6,046,689.60
  6. Step 6: Final answer
    x = 5,181,429.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.