Home / 7,295,034.16-10,068,397.23-4,241,019.88

Finding the Fourth Proportional to 7,295,034.16, 10,068,397.23 and 4,241,019.88

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Solution

The fourth proportional to 7,295,034.16, 10,068,397.23 and 4,241,019.88 is: 5,853,334.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,034.16 : 10,068,397.23 = 4,241,019.88 : x
  2. Step 2: Convert to fraction form
    7,295,034.16/10,068,397.23 = 4,241,019.88/x
  3. Step 3: Cross multiply
    7,295,034.16x = 10,068,397.23 × 4,241,019.88
  4. Step 4: Simplify right side
    7,295,034.16x = 42,700,272,812,166.93
  5. Step 5: Solve for x
    x = 42,700,272,812,166.93/7,295,034.16
  6. Step 6: Final answer
    x = 5,853,334.18

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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.