Home / 47,325.66-70,938.09-35,602.62

Finding the Fourth Proportional to 47,325.66, 70,938.09 and 35,602.62

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Solution

The fourth proportional to 47,325.66, 70,938.09 and 35,602.62 is: 53,366.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,325.66 : 70,938.09 = 35,602.62 : x
  2. Step 2: Convert to fraction form
    47,325.66/70,938.09 = 35,602.62/x
  3. Step 3: Cross multiply
    47,325.66x = 70,938.09 × 35,602.62
  4. Step 4: Simplify right side
    47,325.66x = 2,525,581,861.80
  5. Step 5: Solve for x
    x = 2,525,581,861.80/47,325.66
  6. Step 6: Final answer
    x = 53,366.01

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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.