Home / 9,544,473.08-14,298,646.32-5,642,247.34

Finding the Fourth Proportional to 9,544,473.08, 14,298,646.32 and 5,642,247.34

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Solution

The fourth proportional to 9,544,473.08, 14,298,646.32 and 5,642,247.34 is: 8,452,692.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,473.08 : 14,298,646.32 = 5,642,247.34 : x
  2. Step 2: Convert to fraction form
    9,544,473.08/14,298,646.32 = 5,642,247.34/x
  3. Step 3: Cross multiply
    9,544,473.08x = 14,298,646.32 × 5,642,247.34
  4. Step 4: Simplify right side
    9,544,473.08x = 80,676,499,138,042.61
  5. Step 5: Solve for x
    x = 80,676,499,138,042.61/9,544,473.08
  6. Step 6: Final answer
    x = 8,452,692.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.