Home / 2,707,242.13-3,735,994.22-1,500,018.13

Finding the Fourth Proportional to 2,707,242.13, 3,735,994.22 and 1,500,018.13

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Solution

The fourth proportional to 2,707,242.13, 3,735,994.22 and 1,500,018.13 is: 2,070,025.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,242.13 : 3,735,994.22 = 1,500,018.13 : x
  2. Step 2: Convert to fraction form
    2,707,242.13/3,735,994.22 = 1,500,018.13/x
  3. Step 3: Cross multiply
    2,707,242.13x = 3,735,994.22 × 1,500,018.13
  4. Step 4: Simplify right side
    2,707,242.13x = 5,604,059,063,575.21
  5. Step 5: Solve for x
    x = 5,604,059,063,575.21/2,707,242.13
  6. Step 6: Final answer
    x = 2,070,025.06

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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.