Home / 45,111.24-62,253.63-24,969.51

Finding the Fourth Proportional to 45,111.24, 62,253.63 and 24,969.51

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Solution

The fourth proportional to 45,111.24, 62,253.63 and 24,969.51 is: 34,457.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111.24 : 62,253.63 = 24,969.51 : x
  2. Step 2: Convert to fraction form
    45,111.24/62,253.63 = 24,969.51/x
  3. Step 3: Cross multiply
    45,111.24x = 62,253.63 × 24,969.51
  4. Step 4: Simplify right side
    45,111.24x = 1,554,442,263.13
  5. Step 5: Solve for x
    x = 1,554,442,263.13/45,111.24
  6. Step 6: Final answer
    x = 34,457.99

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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.