Home / 1,533,250.62-2,297,333.52-932,394.24

Finding the Fourth Proportional to 1,533,250.62, 2,297,333.52 and 932,394.24

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Solution

The fourth proportional to 1,533,250.62, 2,297,333.52 and 932,394.24 is: 1,397,045.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,533,250.62 : 2,297,333.52 = 932,394.24 : x
  2. Step 2: Convert to fraction form
    1,533,250.62/2,297,333.52 = 932,394.24/x
  3. Step 3: Cross multiply
    1,533,250.62x = 2,297,333.52 × 932,394.24
  4. Step 4: Simplify right side
    1,533,250.62x = 2,142,020,541,406.92
  5. Step 5: Solve for x
    x = 2,142,020,541,406.92/1,533,250.62
  6. Step 6: Final answer
    x = 1,397,045.28

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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.