Home / 962,084.33-1,327,817.23-554,106.77

Finding the Fourth Proportional to 962,084.33, 1,327,817.23 and 554,106.77

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Solution

The fourth proportional to 962,084.33, 1,327,817.23 and 554,106.77 is: 764,748.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,084.33 : 1,327,817.23 = 554,106.77 : x
  2. Step 2: Convert to fraction form
    962,084.33/1,327,817.23 = 554,106.77/x
  3. Step 3: Cross multiply
    962,084.33x = 1,327,817.23 × 554,106.77
  4. Step 4: Simplify right side
    962,084.33x = 735,752,522,448.01
  5. Step 5: Solve for x
    x = 735,752,522,448.01/962,084.33
  6. Step 6: Final answer
    x = 764,748.47

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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.