Home / 2,035,738.40-3,053,607.60-706,042.40

Finding the Fourth Proportional to 2,035,738.40, 3,053,607.60 and 706,042.40

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Solution

The fourth proportional to 2,035,738.40, 3,053,607.60 and 706,042.40 is: 1,059,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,738.40 : 3,053,607.60 = 706,042.40 : x
  2. Step 2: Convert to fraction form
    2,035,738.40/3,053,607.60 = 706,042.40/x
  3. Step 3: Cross multiply
    2,035,738.40x = 3,053,607.60 × 706,042.40
  4. Step 4: Simplify right side
    2,035,738.40x = 2,155,976,438,562.24
  5. Step 5: Solve for x
    x = 2,155,976,438,562.24/2,035,738.40
  6. Step 6: Final answer
    x = 1,059,063.60

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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.