Home / 61,963.29-85,506.57-35,104.23

Finding the Fourth Proportional to 61,963.29, 85,506.57 and 35,104.23

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Solution

The fourth proportional to 61,963.29, 85,506.57 and 35,104.23 is: 48,442.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,963.29 : 85,506.57 = 35,104.23 : x
  2. Step 2: Convert to fraction form
    61,963.29/85,506.57 = 35,104.23/x
  3. Step 3: Cross multiply
    61,963.29x = 85,506.57 × 35,104.23
  4. Step 4: Simplify right side
    61,963.29x = 3,001,642,299.79
  5. Step 5: Solve for x
    x = 3,001,642,299.79/61,963.29
  6. Step 6: Final answer
    x = 48,442.27

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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.