Home / 2,693,459.88-4,040,831.34-1,010,577.96

Finding the Fourth Proportional to 2,693,459.88, 4,040,831.34 and 1,010,577.96

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Solution

The fourth proportional to 2,693,459.88, 4,040,831.34 and 1,010,577.96 is: 1,516,107.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,459.88 : 4,040,831.34 = 1,010,577.96 : x
  2. Step 2: Convert to fraction form
    2,693,459.88/4,040,831.34 = 1,010,577.96/x
  3. Step 3: Cross multiply
    2,693,459.88x = 4,040,831.34 × 1,010,577.96
  4. Step 4: Simplify right side
    2,693,459.88x = 4,083,575,092,281.27
  5. Step 5: Solve for x
    x = 4,083,575,092,281.27/2,693,459.88
  6. Step 6: Final answer
    x = 1,516,107.64

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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.