Home / 8,597,575.83-11,864,654.25-4,730,013.96

Finding the Fourth Proportional to 8,597,575.83, 11,864,654.25 and 4,730,013.96

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Solution

The fourth proportional to 8,597,575.83, 11,864,654.25 and 4,730,013.96 is: 6,527,419.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,575.83 : 11,864,654.25 = 4,730,013.96 : x
  2. Step 2: Convert to fraction form
    8,597,575.83/11,864,654.25 = 4,730,013.96/x
  3. Step 3: Cross multiply
    8,597,575.83x = 11,864,654.25 × 4,730,013.96
  4. Step 4: Simplify right side
    8,597,575.83x = 56,119,980,233,073.33
  5. Step 5: Solve for x
    x = 56,119,980,233,073.33/8,597,575.83
  6. Step 6: Final answer
    x = 6,527,419.05

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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.