Home / 45,111.18-62,252.96-24,968.10

Finding the Fourth Proportional to 45,111.18, 62,252.96 and 24,968.10

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Solution

The fourth proportional to 45,111.18, 62,252.96 and 24,968.10 is: 34,455.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111.18 : 62,252.96 = 24,968.10 : x
  2. Step 2: Convert to fraction form
    45,111.18/62,252.96 = 24,968.10/x
  3. Step 3: Cross multiply
    45,111.18x = 62,252.96 × 24,968.10
  4. Step 4: Simplify right side
    45,111.18x = 1,554,338,130.58
  5. Step 5: Solve for x
    x = 1,554,338,130.58/45,111.18
  6. Step 6: Final answer
    x = 34,455.72

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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.