Home / 2,023,354.66-3,036,528.70-958,399.06

Finding the Fourth Proportional to 2,023,354.66, 3,036,528.70 and 958,399.06

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Solution

The fourth proportional to 2,023,354.66, 3,036,528.70 and 958,399.06 is: 1,438,307.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,354.66 : 3,036,528.70 = 958,399.06 : x
  2. Step 2: Convert to fraction form
    2,023,354.66/3,036,528.70 = 958,399.06/x
  3. Step 3: Cross multiply
    2,023,354.66x = 3,036,528.70 × 958,399.06
  4. Step 4: Simplify right side
    2,023,354.66x = 2,910,206,251,743.02
  5. Step 5: Solve for x
    x = 2,910,206,251,743.02/2,023,354.66
  6. Step 6: Final answer
    x = 1,438,307.53

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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.