Home / 23,865.74-32,959.22-17,887.94

Finding the Fourth Proportional to 23,865.74, 32,959.22 and 17,887.94

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Solution

The fourth proportional to 23,865.74, 32,959.22 and 17,887.94 is: 24,703.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,865.74 : 32,959.22 = 17,887.94 : x
  2. Step 2: Convert to fraction form
    23,865.74/32,959.22 = 17,887.94/x
  3. Step 3: Cross multiply
    23,865.74x = 32,959.22 × 17,887.94
  4. Step 4: Simplify right side
    23,865.74x = 589,572,549.81
  5. Step 5: Solve for x
    x = 589,572,549.81/23,865.74
  6. Step 6: Final answer
    x = 24,703.72

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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.