Home / 23,400.18-35,095.10-6,756.60

Finding the Fourth Proportional to 23,400.18, 35,095.10 and 6,756.60

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Solution

The fourth proportional to 23,400.18, 35,095.10 and 6,756.60 is: 10,133.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,400.18 : 35,095.10 = 6,756.60 : x
  2. Step 2: Convert to fraction form
    23,400.18/35,095.10 = 6,756.60/x
  3. Step 3: Cross multiply
    23,400.18x = 35,095.10 × 6,756.60
  4. Step 4: Simplify right side
    23,400.18x = 237,123,518.88
  5. Step 5: Solve for x
    x = 237,123,518.88/23,400.18
  6. Step 6: Final answer
    x = 10,133.41

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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.