Home / 3,074,923.04-4,612,400.96-2,016,666.55

Finding the Fourth Proportional to 3,074,923.04, 4,612,400.96 and 2,016,666.55

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Solution

The fourth proportional to 3,074,923.04, 4,612,400.96 and 2,016,666.55 is: 3,025,010.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,923.04 : 4,612,400.96 = 2,016,666.55 : x
  2. Step 2: Convert to fraction form
    3,074,923.04/4,612,400.96 = 2,016,666.55/x
  3. Step 3: Cross multiply
    3,074,923.04x = 4,612,400.96 × 2,016,666.55
  4. Step 4: Simplify right side
    3,074,923.04x = 9,301,674,731,219.89
  5. Step 5: Solve for x
    x = 9,301,674,731,219.89/3,074,923.04
  6. Step 6: Final answer
    x = 3,025,010.58

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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.