Home / 7,044.11-9,728.13-6,095.35

Finding the Fourth Proportional to 7,044.11, 9,728.13 and 6,095.35

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Solution

The fourth proportional to 7,044.11, 9,728.13 and 6,095.35 is: 8,417.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044.11 : 9,728.13 = 6,095.35 : x
  2. Step 2: Convert to fraction form
    7,044.11/9,728.13 = 6,095.35/x
  3. Step 3: Cross multiply
    7,044.11x = 9,728.13 × 6,095.35
  4. Step 4: Simplify right side
    7,044.11x = 59,296,308.55
  5. Step 5: Solve for x
    x = 59,296,308.55/7,044.11
  6. Step 6: Final answer
    x = 8,417.86

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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.