Home / 1,453,862.93-2,006,951.18-1,035,028.73

Finding the Fourth Proportional to 1,453,862.93, 2,006,951.18 and 1,035,028.73

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Solution

The fourth proportional to 1,453,862.93, 2,006,951.18 and 1,035,028.73 is: 1,428,781.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,862.93 : 2,006,951.18 = 1,035,028.73 : x
  2. Step 2: Convert to fraction form
    1,453,862.93/2,006,951.18 = 1,035,028.73/x
  3. Step 3: Cross multiply
    1,453,862.93x = 2,006,951.18 × 1,035,028.73
  4. Step 4: Simplify right side
    1,453,862.93x = 2,077,252,130,849.64
  5. Step 5: Solve for x
    x = 2,077,252,130,849.64/1,453,862.93
  6. Step 6: Final answer
    x = 1,428,781.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.