Home / 735,393.33-1,014,732.25-413,041.68

Finding the Fourth Proportional to 735,393.33, 1,014,732.25 and 413,041.68

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Solution

The fourth proportional to 735,393.33, 1,014,732.25 and 413,041.68 is: 569,935.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,393.33 : 1,014,732.25 = 413,041.68 : x
  2. Step 2: Convert to fraction form
    735,393.33/1,014,732.25 = 413,041.68/x
  3. Step 3: Cross multiply
    735,393.33x = 1,014,732.25 × 413,041.68
  4. Step 4: Simplify right side
    735,393.33x = 419,126,713,290.18
  5. Step 5: Solve for x
    x = 419,126,713,290.18/735,393.33
  6. Step 6: Final answer
    x = 569,935.43

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.