Home / 954,444.35-1,317,099.54-524,721.17

Finding the Fourth Proportional to 954,444.35, 1,317,099.54 and 524,721.17

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Solution

The fourth proportional to 954,444.35, 1,317,099.54 and 524,721.17 is: 724,096.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,444.35 : 1,317,099.54 = 524,721.17 : x
  2. Step 2: Convert to fraction form
    954,444.35/1,317,099.54 = 524,721.17/x
  3. Step 3: Cross multiply
    954,444.35x = 1,317,099.54 × 524,721.17
  4. Step 4: Simplify right side
    954,444.35x = 691,110,016,895.72
  5. Step 5: Solve for x
    x = 691,110,016,895.72/954,444.35
  6. Step 6: Final answer
    x = 724,096.72

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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.