Home / 5,598,529.60-7,726,216.56-3,151,298.56

Finding the Fourth Proportional to 5,598,529.60, 7,726,216.56 and 3,151,298.56

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Solution

The fourth proportional to 5,598,529.60, 7,726,216.56 and 3,151,298.56 is: 4,348,930.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,529.60 : 7,726,216.56 = 3,151,298.56 : x
  2. Step 2: Convert to fraction form
    5,598,529.60/7,726,216.56 = 3,151,298.56/x
  3. Step 3: Cross multiply
    5,598,529.60x = 7,726,216.56 × 3,151,298.56
  4. Step 4: Simplify right side
    5,598,529.60x = 24,347,615,119,776.15
  5. Step 5: Solve for x
    x = 24,347,615,119,776.15/5,598,529.60
  6. Step 6: Final answer
    x = 4,348,930.32

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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.