Home / 3,033,593.46-4,550,402.67-759,111.66

Finding the Fourth Proportional to 3,033,593.46, 4,550,402.67 and 759,111.66

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Solution

The fourth proportional to 3,033,593.46, 4,550,402.67 and 759,111.66 is: 1,138,670.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,593.46 : 4,550,402.67 = 759,111.66 : x
  2. Step 2: Convert to fraction form
    3,033,593.46/4,550,402.67 = 759,111.66/x
  3. Step 3: Cross multiply
    3,033,593.46x = 4,550,402.67 × 759,111.66
  4. Step 4: Simplify right side
    3,033,593.46x = 3,454,263,724,492.13
  5. Step 5: Solve for x
    x = 3,454,263,724,492.13/3,033,593.46
  6. Step 6: Final answer
    x = 1,138,670.61

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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.