Home / 5,803,269.92-8,711,630.28-3,112,850.08

Finding the Fourth Proportional to 5,803,269.92, 8,711,630.28 and 3,112,850.08

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Solution

The fourth proportional to 5,803,269.92, 8,711,630.28 and 3,112,850.08 is: 4,672,882.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,269.92 : 8,711,630.28 = 3,112,850.08 : x
  2. Step 2: Convert to fraction form
    5,803,269.92/8,711,630.28 = 3,112,850.08/x
  3. Step 3: Cross multiply
    5,803,269.92x = 8,711,630.28 × 3,112,850.08
  4. Step 4: Simplify right side
    5,803,269.92x = 27,117,999,014,028.42
  5. Step 5: Solve for x
    x = 27,117,999,014,028.42/5,803,269.92
  6. Step 6: Final answer
    x = 4,672,882.60

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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.