Home / 3,034,693.20-4,552,039.80-790,831.20

Finding the Fourth Proportional to 3,034,693.20, 4,552,039.80 and 790,831.20

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Solution

The fourth proportional to 3,034,693.20, 4,552,039.80 and 790,831.20 is: 1,186,246.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,693.20 : 4,552,039.80 = 790,831.20 : x
  2. Step 2: Convert to fraction form
    3,034,693.20/4,552,039.80 = 790,831.20/x
  3. Step 3: Cross multiply
    3,034,693.20x = 4,552,039.80 × 790,831.20
  4. Step 4: Simplify right side
    3,034,693.20x = 3,599,895,097,481.76
  5. Step 5: Solve for x
    x = 3,599,895,097,481.76/3,034,693.20
  6. Step 6: Final answer
    x = 1,186,246.80

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Similar ratio
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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.