Home / 34,945.04-52,164.23-32,343.44

Finding the Fourth Proportional to 34,945.04, 52,164.23 and 32,343.44

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Solution

The fourth proportional to 34,945.04, 52,164.23 and 32,343.44 is: 48,280.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,945.04 : 52,164.23 = 32,343.44 : x
  2. Step 2: Convert to fraction form
    34,945.04/52,164.23 = 32,343.44/x
  3. Step 3: Cross multiply
    34,945.04x = 52,164.23 × 32,343.44
  4. Step 4: Simplify right side
    34,945.04x = 1,687,170,220.61
  5. Step 5: Solve for x
    x = 1,687,170,220.61/34,945.04
  6. Step 6: Final answer
    x = 48,280.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.