Home / 7,575.24-10,452.14-4,590.98

Finding the Fourth Proportional to 7,575.24, 10,452.14 and 4,590.98

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Solution

The fourth proportional to 7,575.24, 10,452.14 and 4,590.98 is: 6,334.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,575.24 : 10,452.14 = 4,590.98 : x
  2. Step 2: Convert to fraction form
    7,575.24/10,452.14 = 4,590.98/x
  3. Step 3: Cross multiply
    7,575.24x = 10,452.14 × 4,590.98
  4. Step 4: Simplify right side
    7,575.24x = 47,985,565.70
  5. Step 5: Solve for x
    x = 47,985,565.70/7,575.24
  6. Step 6: Final answer
    x = 6,334.53

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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.