Home / 9,614,247.92-13,276,655.52-6,182,451.44

Finding the Fourth Proportional to 9,614,247.92, 13,276,655.52 and 6,182,451.44

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Solution

The fourth proportional to 9,614,247.92, 13,276,655.52 and 6,182,451.44 is: 8,537,566.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,614,247.92 : 13,276,655.52 = 6,182,451.44 : x
  2. Step 2: Convert to fraction form
    9,614,247.92/13,276,655.52 = 6,182,451.44/x
  3. Step 3: Cross multiply
    9,614,247.92x = 13,276,655.52 × 6,182,451.44
  4. Step 4: Simplify right side
    9,614,247.92x = 82,082,278,038,007.95
  5. Step 5: Solve for x
    x = 82,082,278,038,007.95/9,614,247.92
  6. Step 6: Final answer
    x = 8,537,566.20

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1.5x scale

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.