Home / 7,593,909.06-10,479,622.28-4,109,247.87

Finding the Fourth Proportional to 7,593,909.06, 10,479,622.28 and 4,109,247.87

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Solution

The fourth proportional to 7,593,909.06, 10,479,622.28 and 4,109,247.87 is: 5,670,777.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,909.06 : 10,479,622.28 = 4,109,247.87 : x
  2. Step 2: Convert to fraction form
    7,593,909.06/10,479,622.28 = 4,109,247.87/x
  3. Step 3: Cross multiply
    7,593,909.06x = 10,479,622.28 × 4,109,247.87
  4. Step 4: Simplify right side
    7,593,909.06x = 43,063,365,459,550.20
  5. Step 5: Solve for x
    x = 43,063,365,459,550.20/7,593,909.06
  6. Step 6: Final answer
    x = 5,670,777.08

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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.