Home / 4,715.04-6,506.24-2,726.22

Finding the Fourth Proportional to 4,715.04, 6,506.24 and 2,726.22

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Solution

The fourth proportional to 4,715.04, 6,506.24 and 2,726.22 is: 3,761.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,715.04 : 6,506.24 = 2,726.22 : x
  2. Step 2: Convert to fraction form
    4,715.04/6,506.24 = 2,726.22/x
  3. Step 3: Cross multiply
    4,715.04x = 6,506.24 × 2,726.22
  4. Step 4: Simplify right side
    4,715.04x = 17,737,441.61
  5. Step 5: Solve for x
    x = 17,737,441.61/4,715.04
  6. Step 6: Final answer
    x = 3,761.89

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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.