Home / 9,395.73-14,025.02-8,710.47

Finding the Fourth Proportional to 9,395.73, 14,025.02 and 8,710.47

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Solution

The fourth proportional to 9,395.73, 14,025.02 and 8,710.47 is: 13,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.73 : 14,025.02 = 8,710.47 : x
  2. Step 2: Convert to fraction form
    9,395.73/14,025.02 = 8,710.47/x
  3. Step 3: Cross multiply
    9,395.73x = 14,025.02 × 8,710.47
  4. Step 4: Simplify right side
    9,395.73x = 122,164,472.41
  5. Step 5: Solve for x
    x = 122,164,472.41/9,395.73
  6. Step 6: Final answer
    x = 13,002.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.