Home / 4,111,711.67-5,674,229.28-2,251,096.13

Finding the Fourth Proportional to 4,111,711.67, 5,674,229.28 and 2,251,096.13

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Solution

The fourth proportional to 4,111,711.67, 5,674,229.28 and 2,251,096.13 is: 3,106,549.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,711.67 : 5,674,229.28 = 2,251,096.13 : x
  2. Step 2: Convert to fraction form
    4,111,711.67/5,674,229.28 = 2,251,096.13/x
  3. Step 3: Cross multiply
    4,111,711.67x = 5,674,229.28 × 2,251,096.13
  4. Step 4: Simplify right side
    4,111,711.67x = 12,773,235,572,940.69
  5. Step 5: Solve for x
    x = 12,773,235,572,940.69/4,111,711.67
  6. Step 6: Final answer
    x = 3,106,549.44

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Double scale
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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.