Home / 4,332.16-6,498.19-1,045.23

Finding the Fourth Proportional to 4,332.16, 6,498.19 and 1,045.23

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Solution

The fourth proportional to 4,332.16, 6,498.19 and 1,045.23 is: 1,567.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.16 : 6,498.19 = 1,045.23 : x
  2. Step 2: Convert to fraction form
    4,332.16/6,498.19 = 1,045.23/x
  3. Step 3: Cross multiply
    4,332.16x = 6,498.19 × 1,045.23
  4. Step 4: Simplify right side
    4,332.16x = 6,792,103.13
  5. Step 5: Solve for x
    x = 6,792,103.13/4,332.16
  6. Step 6: Final answer
    x = 1,567.83

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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.