Home / 6,569.62-9,062.55-4,442.35

Finding the Fourth Proportional to 6,569.62, 9,062.55 and 4,442.35

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Solution

The fourth proportional to 6,569.62, 9,062.55 and 4,442.35 is: 6,128.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569.62 : 9,062.55 = 4,442.35 : x
  2. Step 2: Convert to fraction form
    6,569.62/9,062.55 = 4,442.35/x
  3. Step 3: Cross multiply
    6,569.62x = 9,062.55 × 4,442.35
  4. Step 4: Simplify right side
    6,569.62x = 40,259,018.99
  5. Step 5: Solve for x
    x = 40,259,018.99/6,569.62
  6. Step 6: Final answer
    x = 6,128.06

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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.