Home / 2,044,120.40-3,066,629.40-604,691.12

Finding the Fourth Proportional to 2,044,120.40, 3,066,629.40 and 604,691.12

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Solution

The fourth proportional to 2,044,120.40, 3,066,629.40 and 604,691.12 is: 907,169.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,120.40 : 3,066,629.40 = 604,691.12 : x
  2. Step 2: Convert to fraction form
    2,044,120.40/3,066,629.40 = 604,691.12/x
  3. Step 3: Cross multiply
    2,044,120.40x = 3,066,629.40 × 604,691.12
  4. Step 4: Simplify right side
    2,044,120.40x = 1,854,363,566,510.93
  5. Step 5: Solve for x
    x = 1,854,363,566,510.93/2,044,120.40
  6. Step 6: Final answer
    x = 907,169.44

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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.