Home / 22,849.02-34,278.90-7,266.63

Finding the Fourth Proportional to 22,849.02, 34,278.90 and 7,266.63

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Solution

The fourth proportional to 22,849.02, 34,278.90 and 7,266.63 is: 10,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,849.02 : 34,278.90 = 7,266.63 : x
  2. Step 2: Convert to fraction form
    22,849.02/34,278.90 = 7,266.63/x
  3. Step 3: Cross multiply
    22,849.02x = 34,278.90 × 7,266.63
  4. Step 4: Simplify right side
    22,849.02x = 249,092,083.11
  5. Step 5: Solve for x
    x = 249,092,083.11/22,849.02
  6. Step 6: Final answer
    x = 10,901.65

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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.