Home / 5,582,285.60-7,703,114.96-3,167,837.60

Finding the Fourth Proportional to 5,582,285.60, 7,703,114.96 and 3,167,837.60

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Solution

The fourth proportional to 5,582,285.60, 7,703,114.96 and 3,167,837.60 is: 4,371,366.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,285.60 : 7,703,114.96 = 3,167,837.60 : x
  2. Step 2: Convert to fraction form
    5,582,285.60/7,703,114.96 = 3,167,837.60/x
  3. Step 3: Cross multiply
    5,582,285.60x = 7,703,114.96 × 3,167,837.60
  4. Step 4: Simplify right side
    5,582,285.60x = 24,402,217,207,410.50
  5. Step 5: Solve for x
    x = 24,402,217,207,410.50/5,582,285.60
  6. Step 6: Final answer
    x = 4,371,366.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.