Home / 8,893,523.16-12,271,704.74-5,024,632.68

Finding the Fourth Proportional to 8,893,523.16, 12,271,704.74 and 5,024,632.68

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Solution

The fourth proportional to 8,893,523.16, 12,271,704.74 and 5,024,632.68 is: 6,933,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,523.16 : 12,271,704.74 = 5,024,632.68 : x
  2. Step 2: Convert to fraction form
    8,893,523.16/12,271,704.74 = 5,024,632.68/x
  3. Step 3: Cross multiply
    8,893,523.16x = 12,271,704.74 × 5,024,632.68
  4. Step 4: Simplify right side
    8,893,523.16x = 61,660,808,700,313.38
  5. Step 5: Solve for x
    x = 61,660,808,700,313.38/8,893,523.16
  6. Step 6: Final answer
    x = 6,933,226.30

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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.