Home / 9,024.99-12,454.29-5,046.48

Finding the Fourth Proportional to 9,024.99, 12,454.29 and 5,046.48

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Solution

The fourth proportional to 9,024.99, 12,454.29 and 5,046.48 is: 6,964.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.99 : 12,454.29 = 5,046.48 : x
  2. Step 2: Convert to fraction form
    9,024.99/12,454.29 = 5,046.48/x
  3. Step 3: Cross multiply
    9,024.99x = 12,454.29 × 5,046.48
  4. Step 4: Simplify right side
    9,024.99x = 62,850,325.40
  5. Step 5: Solve for x
    x = 62,850,325.40/9,024.99
  6. Step 6: Final answer
    x = 6,964.03

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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.