Home / 4,108,036.52-6,162,615.52-1,711,320.55

Finding the Fourth Proportional to 4,108,036.52, 6,162,615.52 and 1,711,320.55

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Solution

The fourth proportional to 4,108,036.52, 6,162,615.52 and 1,711,320.55 is: 2,567,214.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,036.52 : 6,162,615.52 = 1,711,320.55 : x
  2. Step 2: Convert to fraction form
    4,108,036.52/6,162,615.52 = 1,711,320.55/x
  3. Step 3: Cross multiply
    4,108,036.52x = 6,162,615.52 × 1,711,320.55
  4. Step 4: Simplify right side
    4,108,036.52x = 10,546,210,561,440.10
  5. Step 5: Solve for x
    x = 10,546,210,561,440.10/4,108,036.52
  6. Step 6: Final answer
    x = 2,567,214.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.