Home / 8,597,577.98-11,864,657.22-4,730,016.18

Finding the Fourth Proportional to 8,597,577.98, 11,864,657.22 and 4,730,016.18

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Solution

The fourth proportional to 8,597,577.98, 11,864,657.22 and 4,730,016.18 is: 6,527,422.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,577.98 : 11,864,657.22 = 4,730,016.18 : x
  2. Step 2: Convert to fraction form
    8,597,577.98/11,864,657.22 = 4,730,016.18/x
  3. Step 3: Cross multiply
    8,597,577.98x = 11,864,657.22 × 4,730,016.18
  4. Step 4: Simplify right side
    8,597,577.98x = 56,120,020,620,753.82
  5. Step 5: Solve for x
    x = 56,120,020,620,753.82/8,597,577.98
  6. Step 6: Final answer
    x = 6,527,422.11

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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.