Home / 3,330,470.10-4,596,160.66-2,041,061.88

Finding the Fourth Proportional to 3,330,470.10, 4,596,160.66 and 2,041,061.88

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Solution

The fourth proportional to 3,330,470.10, 4,596,160.66 and 2,041,061.88 is: 2,816,733.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,470.10 : 4,596,160.66 = 2,041,061.88 : x
  2. Step 2: Convert to fraction form
    3,330,470.10/4,596,160.66 = 2,041,061.88/x
  3. Step 3: Cross multiply
    3,330,470.10x = 4,596,160.66 × 2,041,061.88
  4. Step 4: Simplify right side
    3,330,470.10x = 9,381,048,317,481.64
  5. Step 5: Solve for x
    x = 9,381,048,317,481.64/3,330,470.10
  6. Step 6: Final answer
    x = 2,816,733.99

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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.