Home / 23,294.02-34,941.33-10,145.91

Finding the Fourth Proportional to 23,294.02, 34,941.33 and 10,145.91

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Solution

The fourth proportional to 23,294.02, 34,941.33 and 10,145.91 is: 15,219.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,294.02 : 34,941.33 = 10,145.91 : x
  2. Step 2: Convert to fraction form
    23,294.02/34,941.33 = 10,145.91/x
  3. Step 3: Cross multiply
    23,294.02x = 34,941.33 × 10,145.91
  4. Step 4: Simplify right side
    23,294.02x = 354,511,589.46
  5. Step 5: Solve for x
    x = 354,511,589.46/23,294.02
  6. Step 6: Final answer
    x = 15,219.00

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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.