Home / 7,658.32-10,569.46-4,673.52

Finding the Fourth Proportional to 7,658.32, 10,569.46 and 4,673.52

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Solution

The fourth proportional to 7,658.32, 10,569.46 and 4,673.52 is: 6,450.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,658.32 : 10,569.46 = 4,673.52 : x
  2. Step 2: Convert to fraction form
    7,658.32/10,569.46 = 4,673.52/x
  3. Step 3: Cross multiply
    7,658.32x = 10,569.46 × 4,673.52
  4. Step 4: Simplify right side
    7,658.32x = 49,396,582.70
  5. Step 5: Solve for x
    x = 49,396,582.70/7,658.32
  6. Step 6: Final answer
    x = 6,450.05

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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.