Home / 8,598.08-11,866.84-5,061.44

Finding the Fourth Proportional to 8,598.08, 11,866.84 and 5,061.44

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Solution

The fourth proportional to 8,598.08, 11,866.84 and 5,061.44 is: 6,985.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,598.08 : 11,866.84 = 5,061.44 : x
  2. Step 2: Convert to fraction form
    8,598.08/11,866.84 = 5,061.44/x
  3. Step 3: Cross multiply
    8,598.08x = 11,866.84 × 5,061.44
  4. Step 4: Simplify right side
    8,598.08x = 60,063,298.65
  5. Step 5: Solve for x
    x = 60,063,298.65/8,598.08
  6. Step 6: Final answer
    x = 6,985.66

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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.