Home / 9,373.99-14,064.87-4,106.28

Finding the Fourth Proportional to 9,373.99, 14,064.87 and 4,106.28

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Solution

The fourth proportional to 9,373.99, 14,064.87 and 4,106.28 is: 6,161.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373.99 : 14,064.87 = 4,106.28 : x
  2. Step 2: Convert to fraction form
    9,373.99/14,064.87 = 4,106.28/x
  3. Step 3: Cross multiply
    9,373.99x = 14,064.87 × 4,106.28
  4. Step 4: Simplify right side
    9,373.99x = 57,754,294.38
  5. Step 5: Solve for x
    x = 57,754,294.38/9,373.99
  6. Step 6: Final answer
    x = 6,161.12

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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.