Home / 2,676,222.40-3,693,188.75-1,452,527.95

Finding the Fourth Proportional to 2,676,222.40, 3,693,188.75 and 1,452,527.95

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Solution

The fourth proportional to 2,676,222.40, 3,693,188.75 and 1,452,527.95 is: 2,004,489.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,222.40 : 3,693,188.75 = 1,452,527.95 : x
  2. Step 2: Convert to fraction form
    2,676,222.40/3,693,188.75 = 1,452,527.95/x
  3. Step 3: Cross multiply
    2,676,222.40x = 3,693,188.75 × 1,452,527.95
  4. Step 4: Simplify right side
    2,676,222.40x = 5,364,459,884,000.56
  5. Step 5: Solve for x
    x = 5,364,459,884,000.56/2,676,222.40
  6. Step 6: Final answer
    x = 2,004,489.57

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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.