Home / 5,124,250.08-7,066,884.15-4,251,702.69

Finding the Fourth Proportional to 5,124,250.08, 7,066,884.15 and 4,251,702.69

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Solution

The fourth proportional to 5,124,250.08, 7,066,884.15 and 4,251,702.69 is: 5,863,548.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,124,250.08 : 7,066,884.15 = 4,251,702.69 : x
  2. Step 2: Convert to fraction form
    5,124,250.08/7,066,884.15 = 4,251,702.69/x
  3. Step 3: Cross multiply
    5,124,250.08x = 7,066,884.15 × 4,251,702.69
  4. Step 4: Simplify right side
    5,124,250.08x = 30,046,290,350,473.37
  5. Step 5: Solve for x
    x = 30,046,290,350,473.37/5,124,250.08
  6. Step 6: Final answer
    x = 5,863,548.79

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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.