Home / 2,386,015.38-3,585,001.82-2,242,526.31

Finding the Fourth Proportional to 2,386,015.38, 3,585,001.82 and 2,242,526.31

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Solution

The fourth proportional to 2,386,015.38, 3,585,001.82 and 2,242,526.31 is: 3,369,408.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,015.38 : 3,585,001.82 = 2,242,526.31 : x
  2. Step 2: Convert to fraction form
    2,386,015.38/3,585,001.82 = 2,242,526.31/x
  3. Step 3: Cross multiply
    2,386,015.38x = 3,585,001.82 × 2,242,526.31
  4. Step 4: Simplify right side
    2,386,015.38x = 8,039,460,891,535.25
  5. Step 5: Solve for x
    x = 8,039,460,891,535.25/2,386,015.38
  6. Step 6: Final answer
    x = 3,369,408.66

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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.