Home / 8,597,577-11,864,655.86-4,730,015.13

Finding the Fourth Proportional to 8,597,577, 11,864,655.86 and 4,730,015.13

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Solution

The fourth proportional to 8,597,577, 11,864,655.86 and 4,730,015.13 is: 6,527,420.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,577 : 11,864,655.86 = 4,730,015.13 : x
  2. Step 2: Convert to fraction form
    8,597,577/11,864,655.86 = 4,730,015.13/x
  3. Step 3: Cross multiply
    8,597,577x = 11,864,655.86 × 4,730,015.13
  4. Step 4: Simplify right side
    8,597,577x = 56,120,001,730,043.16
  5. Step 5: Solve for x
    x = 56,120,001,730,043.16/8,597,577
  6. Step 6: Final answer
    x = 6,527,420.66

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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.