Home / 10,373.48-14,304.07-7,010.46

Finding the Fourth Proportional to 10,373.48, 14,304.07 and 7,010.46

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Solution

The fourth proportional to 10,373.48, 14,304.07 and 7,010.46 is: 9,666.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,373.48 : 14,304.07 = 7,010.46 : x
  2. Step 2: Convert to fraction form
    10,373.48/14,304.07 = 7,010.46/x
  3. Step 3: Cross multiply
    10,373.48x = 14,304.07 × 7,010.46
  4. Step 4: Simplify right side
    10,373.48x = 100,278,110.57
  5. Step 5: Solve for x
    x = 100,278,110.57/10,373.48
  6. Step 6: Final answer
    x = 9,666.78

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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.