Home / 694,295.69-1,041,466.52-238,882.52

Finding the Fourth Proportional to 694,295.69, 1,041,466.52 and 238,882.52

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Solution

The fourth proportional to 694,295.69, 1,041,466.52 and 238,882.52 is: 358,331.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,295.69 : 1,041,466.52 = 238,882.52 : x
  2. Step 2: Convert to fraction form
    694,295.69/1,041,466.52 = 238,882.52/x
  3. Step 3: Cross multiply
    694,295.69x = 1,041,466.52 × 238,882.52
  4. Step 4: Simplify right side
    694,295.69x = 248,788,149,994.10
  5. Step 5: Solve for x
    x = 248,788,149,994.10/694,295.69
  6. Step 6: Final answer
    x = 358,331.70

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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.