Home / 3,711,218.90-5,566,828.35-2,450,470.10

Finding the Fourth Proportional to 3,711,218.90, 5,566,828.35 and 2,450,470.10

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Solution

The fourth proportional to 3,711,218.90, 5,566,828.35 and 2,450,470.10 is: 3,675,705.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,218.90 : 5,566,828.35 = 2,450,470.10 : x
  2. Step 2: Convert to fraction form
    3,711,218.90/5,566,828.35 = 2,450,470.10/x
  3. Step 3: Cross multiply
    3,711,218.90x = 5,566,828.35 × 2,450,470.10
  4. Step 4: Simplify right side
    3,711,218.90x = 13,641,346,423,507.33
  5. Step 5: Solve for x
    x = 13,641,346,423,507.33/3,711,218.90
  6. Step 6: Final answer
    x = 3,675,705.15

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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.