Home / 2,744,089.29-4,113,936-1,304,050.05

Finding the Fourth Proportional to 2,744,089.29, 4,113,936 and 1,304,050.05

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Solution

The fourth proportional to 2,744,089.29, 4,113,936 and 1,304,050.05 is: 1,955,030.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,089.29 : 4,113,936 = 1,304,050.05 : x
  2. Step 2: Convert to fraction form
    2,744,089.29/4,113,936 = 1,304,050.05/x
  3. Step 3: Cross multiply
    2,744,089.29x = 4,113,936 × 1,304,050.05
  4. Step 4: Simplify right side
    2,744,089.29x = 5,364,778,446,496.80
  5. Step 5: Solve for x
    x = 5,364,778,446,496.80/2,744,089.29
  6. Step 6: Final answer
    x = 1,955,030.57

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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.