Home / 5,807,507.52-8,713,033.56-2,969,613.12

Finding the Fourth Proportional to 5,807,507.52, 8,713,033.56 and 2,969,613.12

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Solution

The fourth proportional to 5,807,507.52, 8,713,033.56 and 2,969,613.12 is: 4,455,325.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,507.52 : 8,713,033.56 = 2,969,613.12 : x
  2. Step 2: Convert to fraction form
    5,807,507.52/8,713,033.56 = 2,969,613.12/x
  3. Step 3: Cross multiply
    5,807,507.52x = 8,713,033.56 × 2,969,613.12
  4. Step 4: Simplify right side
    5,807,507.52x = 25,874,338,774,776.31
  5. Step 5: Solve for x
    x = 25,874,338,774,776.31/5,807,507.52
  6. Step 6: Final answer
    x = 4,455,325.92

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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.