Home / 731,916.14-1,097,601.12-252,008.34

Finding the Fourth Proportional to 731,916.14, 1,097,601.12 and 252,008.34

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Solution

The fourth proportional to 731,916.14, 1,097,601.12 and 252,008.34 is: 377,918.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,916.14 : 1,097,601.12 = 252,008.34 : x
  2. Step 2: Convert to fraction form
    731,916.14/1,097,601.12 = 252,008.34/x
  3. Step 3: Cross multiply
    731,916.14x = 1,097,601.12 × 252,008.34
  4. Step 4: Simplify right side
    731,916.14x = 276,604,636,233.34
  5. Step 5: Solve for x
    x = 276,604,636,233.34/731,916.14
  6. Step 6: Final answer
    x = 377,918.48

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Double scale
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1.5x scale

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.