Home / 1,356,310.10-2,034,805.35-598,295.90

Finding the Fourth Proportional to 1,356,310.10, 2,034,805.35 and 598,295.90

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Solution

The fourth proportional to 1,356,310.10, 2,034,805.35 and 598,295.90 is: 897,593.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,356,310.10 : 2,034,805.35 = 598,295.90 : x
  2. Step 2: Convert to fraction form
    1,356,310.10/2,034,805.35 = 598,295.90/x
  3. Step 3: Cross multiply
    1,356,310.10x = 2,034,805.35 × 598,295.90
  4. Step 4: Simplify right side
    1,356,310.10x = 1,217,415,698,203.07
  5. Step 5: Solve for x
    x = 1,217,415,698,203.07/1,356,310.10
  6. Step 6: Final answer
    x = 897,593.92

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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.