Home / 3,235,117.43-4,853,365.00-960,648.41

Finding the Fourth Proportional to 3,235,117.43, 4,853,365.00 and 960,648.41

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Solution

The fourth proportional to 3,235,117.43, 4,853,365.00 and 960,648.41 is: 1,441,177.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,117.43 : 4,853,365.00 = 960,648.41 : x
  2. Step 2: Convert to fraction form
    3,235,117.43/4,853,365.00 = 960,648.41/x
  3. Step 3: Cross multiply
    3,235,117.43x = 4,853,365.00 × 960,648.41
  4. Step 4: Simplify right side
    3,235,117.43x = 4,662,377,343,731.20
  5. Step 5: Solve for x
    x = 4,662,377,343,731.20/3,235,117.43
  6. Step 6: Final answer
    x = 1,441,177.16

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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.