Home / 9,348.93-14,002.65-7,252.34

Finding the Fourth Proportional to 9,348.93, 14,002.65 and 7,252.34

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Solution

The fourth proportional to 9,348.93, 14,002.65 and 7,252.34 is: 10,862.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348.93 : 14,002.65 = 7,252.34 : x
  2. Step 2: Convert to fraction form
    9,348.93/14,002.65 = 7,252.34/x
  3. Step 3: Cross multiply
    9,348.93x = 14,002.65 × 7,252.34
  4. Step 4: Simplify right side
    9,348.93x = 101,551,908.69
  5. Step 5: Solve for x
    x = 101,551,908.69/9,348.93
  6. Step 6: Final answer
    x = 10,862.41

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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.