Home / 15,877.60-23,794.80-10,597.60

Finding the Fourth Proportional to 15,877.60, 23,794.80 and 10,597.60

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Solution

The fourth proportional to 15,877.60, 23,794.80 and 10,597.60 is: 15,881.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,877.60 : 23,794.80 = 10,597.60 : x
  2. Step 2: Convert to fraction form
    15,877.60/23,794.80 = 10,597.60/x
  3. Step 3: Cross multiply
    15,877.60x = 23,794.80 × 10,597.60
  4. Step 4: Simplify right side
    15,877.60x = 252,167,772.48
  5. Step 5: Solve for x
    x = 252,167,772.48/15,877.60
  6. Step 6: Final answer
    x = 15,881.98

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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.