Home / 14,988.66-22,496.79-7,598.37

Finding the Fourth Proportional to 14,988.66, 22,496.79 and 7,598.37

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Solution

The fourth proportional to 14,988.66, 22,496.79 and 7,598.37 is: 11,404.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,988.66 : 22,496.79 = 7,598.37 : x
  2. Step 2: Convert to fraction form
    14,988.66/22,496.79 = 7,598.37/x
  3. Step 3: Cross multiply
    14,988.66x = 22,496.79 × 7,598.37
  4. Step 4: Simplify right side
    14,988.66x = 170,938,934.23
  5. Step 5: Solve for x
    x = 170,938,934.23/14,988.66
  6. Step 6: Final answer
    x = 11,404.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.