Home / 8,893,523.32-12,271,704.96-5,024,632.84

Finding the Fourth Proportional to 8,893,523.32, 12,271,704.96 and 5,024,632.84

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Solution

The fourth proportional to 8,893,523.32, 12,271,704.96 and 5,024,632.84 is: 6,933,226.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,523.32 : 12,271,704.96 = 5,024,632.84 : x
  2. Step 2: Convert to fraction form
    8,893,523.32/12,271,704.96 = 5,024,632.84/x
  3. Step 3: Cross multiply
    8,893,523.32x = 12,271,704.96 × 5,024,632.84
  4. Step 4: Simplify right side
    8,893,523.32x = 61,660,811,690,572.16
  5. Step 5: Solve for x
    x = 61,660,811,690,572.16/8,893,523.32
  6. Step 6: Final answer
    x = 6,933,226.52

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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.