Home / 954,225.57-1,431,305.55-244,259.76

Finding the Fourth Proportional to 954,225.57, 1,431,305.55 and 244,259.76

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Solution

The fourth proportional to 954,225.57, 1,431,305.55 and 244,259.76 is: 366,381.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,225.57 : 1,431,305.55 = 244,259.76 : x
  2. Step 2: Convert to fraction form
    954,225.57/1,431,305.55 = 244,259.76/x
  3. Step 3: Cross multiply
    954,225.57x = 1,431,305.55 × 244,259.76
  4. Step 4: Simplify right side
    954,225.57x = 349,610,350,129.67
  5. Step 5: Solve for x
    x = 349,610,350,129.67/954,225.57
  6. Step 6: Final answer
    x = 366,381.24

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Double scale
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Similar ratio
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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.