Home / 2,711,360.04-3,741,550.53-1,487,637.96

Finding the Fourth Proportional to 2,711,360.04, 3,741,550.53 and 1,487,637.96

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Solution

The fourth proportional to 2,711,360.04, 3,741,550.53 and 1,487,637.96 is: 2,052,871.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,360.04 : 3,741,550.53 = 1,487,637.96 : x
  2. Step 2: Convert to fraction form
    2,711,360.04/3,741,550.53 = 1,487,637.96/x
  3. Step 3: Cross multiply
    2,711,360.04x = 3,741,550.53 × 1,487,637.96
  4. Step 4: Simplify right side
    2,711,360.04x = 5,566,072,597,686.12
  5. Step 5: Solve for x
    x = 5,566,072,597,686.12/2,711,360.04
  6. Step 6: Final answer
    x = 2,052,871.07

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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.