Home / 9,224,956.04-12,730,561.40-5,094,974.66

Finding the Fourth Proportional to 9,224,956.04, 12,730,561.40 and 5,094,974.66

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Solution

The fourth proportional to 9,224,956.04, 12,730,561.40 and 5,094,974.66 is: 7,031,132.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,956.04 : 12,730,561.40 = 5,094,974.66 : x
  2. Step 2: Convert to fraction form
    9,224,956.04/12,730,561.40 = 5,094,974.66/x
  3. Step 3: Cross multiply
    9,224,956.04x = 12,730,561.40 × 5,094,974.66
  4. Step 4: Simplify right side
    9,224,956.04x = 64,861,887,740,574.12
  5. Step 5: Solve for x
    x = 64,861,887,740,574.12/9,224,956.04
  6. Step 6: Final answer
    x = 7,031,132.45

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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.