Home / 9,373.70-14,053.59-5,675.05

Finding the Fourth Proportional to 9,373.70, 14,053.59 and 5,675.05

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Solution

The fourth proportional to 9,373.70, 14,053.59 and 5,675.05 is: 8,508.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373.70 : 14,053.59 = 5,675.05 : x
  2. Step 2: Convert to fraction form
    9,373.70/14,053.59 = 5,675.05/x
  3. Step 3: Cross multiply
    9,373.70x = 14,053.59 × 5,675.05
  4. Step 4: Simplify right side
    9,373.70x = 79,754,790.80
  5. Step 5: Solve for x
    x = 79,754,790.80/9,373.70
  6. Step 6: Final answer
    x = 8,508.36

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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.