Home / 7,496,123.38-11,244,186.56-2,703,812.13

Finding the Fourth Proportional to 7,496,123.38, 11,244,186.56 and 2,703,812.13

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Solution

The fourth proportional to 7,496,123.38, 11,244,186.56 and 2,703,812.13 is: 4,055,718.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,123.38 : 11,244,186.56 = 2,703,812.13 : x
  2. Step 2: Convert to fraction form
    7,496,123.38/11,244,186.56 = 2,703,812.13/x
  3. Step 3: Cross multiply
    7,496,123.38x = 11,244,186.56 × 2,703,812.13
  4. Step 4: Simplify right side
    7,496,123.38x = 30,402,168,048,096.98
  5. Step 5: Solve for x
    x = 30,402,168,048,096.98/7,496,123.38
  6. Step 6: Final answer
    x = 4,055,718.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.