Home / 6,559,702.65-9,052,404.24-3,659,281.38

Finding the Fourth Proportional to 6,559,702.65, 9,052,404.24 and 3,659,281.38

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Solution

The fourth proportional to 6,559,702.65, 9,052,404.24 and 3,659,281.38 is: 5,049,816.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,702.65 : 9,052,404.24 = 3,659,281.38 : x
  2. Step 2: Convert to fraction form
    6,559,702.65/9,052,404.24 = 3,659,281.38/x
  3. Step 3: Cross multiply
    6,559,702.65x = 9,052,404.24 × 3,659,281.38
  4. Step 4: Simplify right side
    6,559,702.65x = 33,125,294,293,387.36
  5. Step 5: Solve for x
    x = 33,125,294,293,387.36/6,559,702.65
  6. Step 6: Final answer
    x = 5,049,816.44

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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.