Home / 3,034,230.30-4,552,010.06-1,140,971.81

Finding the Fourth Proportional to 3,034,230.30, 4,552,010.06 and 1,140,971.81

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Solution

The fourth proportional to 3,034,230.30, 4,552,010.06 and 1,140,971.81 is: 1,711,707.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,230.30 : 4,552,010.06 = 1,140,971.81 : x
  2. Step 2: Convert to fraction form
    3,034,230.30/4,552,010.06 = 1,140,971.81/x
  3. Step 3: Cross multiply
    3,034,230.30x = 4,552,010.06 × 1,140,971.81
  4. Step 4: Simplify right side
    3,034,230.30x = 5,193,715,128,831.50
  5. Step 5: Solve for x
    x = 5,193,715,128,831.50/3,034,230.30
  6. Step 6: Final answer
    x = 1,711,707.62

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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.