Home / 21,873.16-32,823.18-10,024.84

Finding the Fourth Proportional to 21,873.16, 32,823.18 and 10,024.84

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Solution

The fourth proportional to 21,873.16, 32,823.18 and 10,024.84 is: 15,043.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,873.16 : 32,823.18 = 10,024.84 : x
  2. Step 2: Convert to fraction form
    21,873.16/32,823.18 = 10,024.84/x
  3. Step 3: Cross multiply
    21,873.16x = 32,823.18 × 10,024.84
  4. Step 4: Simplify right side
    21,873.16x = 329,047,127.79
  5. Step 5: Solve for x
    x = 329,047,127.79/21,873.16
  6. Step 6: Final answer
    x = 15,043.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.