Home / 9,264,837.14-12,782,410.85-5,592,358.43

Finding the Fourth Proportional to 9,264,837.14, 12,782,410.85 and 5,592,358.43

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Solution

The fourth proportional to 9,264,837.14, 12,782,410.85 and 5,592,358.43 is: 7,715,604.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,264,837.14 : 12,782,410.85 = 5,592,358.43 : x
  2. Step 2: Convert to fraction form
    9,264,837.14/12,782,410.85 = 5,592,358.43/x
  3. Step 3: Cross multiply
    9,264,837.14x = 12,782,410.85 × 5,592,358.43
  4. Step 4: Simplify right side
    9,264,837.14x = 71,483,823,044,759.17
  5. Step 5: Solve for x
    x = 71,483,823,044,759.17/9,264,837.14
  6. Step 6: Final answer
    x = 7,715,604.92

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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.