Home / 24,669.24-34,041.48-13,916.76

Finding the Fourth Proportional to 24,669.24, 34,041.48 and 13,916.76

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Solution

The fourth proportional to 24,669.24, 34,041.48 and 13,916.76 is: 19,203.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,669.24 : 34,041.48 = 13,916.76 : x
  2. Step 2: Convert to fraction form
    24,669.24/34,041.48 = 13,916.76/x
  3. Step 3: Cross multiply
    24,669.24x = 34,041.48 × 13,916.76
  4. Step 4: Simplify right side
    24,669.24x = 473,747,107.20
  5. Step 5: Solve for x
    x = 473,747,107.20/24,669.24
  6. Step 6: Final answer
    x = 19,203.96

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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.