Home / 2,022,988.09-3,034,116.55-583,317.53

Finding the Fourth Proportional to 2,022,988.09, 3,034,116.55 and 583,317.53

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Solution

The fourth proportional to 2,022,988.09, 3,034,116.55 and 583,317.53 is: 874,870.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,988.09 : 3,034,116.55 = 583,317.53 : x
  2. Step 2: Convert to fraction form
    2,022,988.09/3,034,116.55 = 583,317.53/x
  3. Step 3: Cross multiply
    2,022,988.09x = 3,034,116.55 × 583,317.53
  4. Step 4: Simplify right side
    2,022,988.09x = 1,769,853,387,322.11
  5. Step 5: Solve for x
    x = 1,769,853,387,322.11/2,022,988.09
  6. Step 6: Final answer
    x = 874,870.89

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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.