Home / 8,597,587.82-11,864,670.75-4,730,025.94

Finding the Fourth Proportional to 8,597,587.82, 11,864,670.75 and 4,730,025.94

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Solution

The fourth proportional to 8,597,587.82, 11,864,670.75 and 4,730,025.94 is: 6,527,435.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,587.82 : 11,864,670.75 = 4,730,025.94 : x
  2. Step 2: Convert to fraction form
    8,597,587.82/11,864,670.75 = 4,730,025.94/x
  3. Step 3: Cross multiply
    8,597,587.82x = 11,864,670.75 × 4,730,025.94
  4. Step 4: Simplify right side
    8,597,587.82x = 56,120,200,387,397.58
  5. Step 5: Solve for x
    x = 56,120,200,387,397.58/8,597,587.82
  6. Step 6: Final answer
    x = 6,527,435.55

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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.