Home / 995,677.60-1,493,516.40-893,034.40

Finding the Fourth Proportional to 995,677.60, 1,493,516.40 and 893,034.40

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Solution

The fourth proportional to 995,677.60, 1,493,516.40 and 893,034.40 is: 1,339,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,677.60 : 1,493,516.40 = 893,034.40 : x
  2. Step 2: Convert to fraction form
    995,677.60/1,493,516.40 = 893,034.40/x
  3. Step 3: Cross multiply
    995,677.60x = 1,493,516.40 × 893,034.40
  4. Step 4: Simplify right side
    995,677.60x = 1,333,761,522,164.16
  5. Step 5: Solve for x
    x = 1,333,761,522,164.16/995,677.60
  6. Step 6: Final answer
    x = 1,339,551.60

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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.