Home / 960,034.60-1,437,287.10-932,386.60

Finding the Fourth Proportional to 960,034.60, 1,437,287.10 and 932,386.60

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Solution

The fourth proportional to 960,034.60, 1,437,287.10 and 932,386.60 is: 1,395,894.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,034.60 : 1,437,287.10 = 932,386.60 : x
  2. Step 2: Convert to fraction form
    960,034.60/1,437,287.10 = 932,386.60/x
  3. Step 3: Cross multiply
    960,034.60x = 1,437,287.10 × 932,386.60
  4. Step 4: Simplify right side
    960,034.60x = 1,340,107,232,392.86
  5. Step 5: Solve for x
    x = 1,340,107,232,392.86/960,034.60
  6. Step 6: Final answer
    x = 1,395,894.72

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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.