Home / 44,681.57-61,684.51-34,450.26

Finding the Fourth Proportional to 44,681.57, 61,684.51 and 34,450.26

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Solution

The fourth proportional to 44,681.57, 61,684.51 and 34,450.26 is: 47,559.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,681.57 : 61,684.51 = 34,450.26 : x
  2. Step 2: Convert to fraction form
    44,681.57/61,684.51 = 34,450.26/x
  3. Step 3: Cross multiply
    44,681.57x = 61,684.51 × 34,450.26
  4. Step 4: Simplify right side
    44,681.57x = 2,125,046,926.80
  5. Step 5: Solve for x
    x = 2,125,046,926.80/44,681.57
  6. Step 6: Final answer
    x = 47,559.81

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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.