Home / 9,024.61-13,545.12-6,268.99

Finding the Fourth Proportional to 9,024.61, 13,545.12 and 6,268.99

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Solution

The fourth proportional to 9,024.61, 13,545.12 and 6,268.99 is: 9,409.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.61 : 13,545.12 = 6,268.99 : x
  2. Step 2: Convert to fraction form
    9,024.61/13,545.12 = 6,268.99/x
  3. Step 3: Cross multiply
    9,024.61x = 13,545.12 × 6,268.99
  4. Step 4: Simplify right side
    9,024.61x = 84,914,190.48
  5. Step 5: Solve for x
    x = 84,914,190.48/9,024.61
  6. Step 6: Final answer
    x = 9,409.18

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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.