Home / 4,695.06-7,041.66-1,363.70

Finding the Fourth Proportional to 4,695.06, 7,041.66 and 1,363.70

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Solution

The fourth proportional to 4,695.06, 7,041.66 and 1,363.70 is: 2,045.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695.06 : 7,041.66 = 1,363.70 : x
  2. Step 2: Convert to fraction form
    4,695.06/7,041.66 = 1,363.70/x
  3. Step 3: Cross multiply
    4,695.06x = 7,041.66 × 1,363.70
  4. Step 4: Simplify right side
    4,695.06x = 9,602,711.74
  5. Step 5: Solve for x
    x = 9,602,711.74/4,695.06
  6. Step 6: Final answer
    x = 2,045.28

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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.