Home / 6,182,308.58-8,532,607.07-3,429,882.74

Finding the Fourth Proportional to 6,182,308.58, 8,532,607.07 and 3,429,882.74

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Solution

The fourth proportional to 6,182,308.58, 8,532,607.07 and 3,429,882.74 is: 4,733,804.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,308.58 : 8,532,607.07 = 3,429,882.74 : x
  2. Step 2: Convert to fraction form
    6,182,308.58/8,532,607.07 = 3,429,882.74/x
  3. Step 3: Cross multiply
    6,182,308.58x = 8,532,607.07 × 3,429,882.74
  4. Step 4: Simplify right side
    6,182,308.58x = 29,265,841,712,856.70
  5. Step 5: Solve for x
    x = 29,265,841,712,856.70/6,182,308.58
  6. Step 6: Final answer
    x = 4,733,804.75

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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.