Home / 6,323,008.39-9,486,288.47-2,539,148.47

Finding the Fourth Proportional to 6,323,008.39, 9,486,288.47 and 2,539,148.47

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Solution

The fourth proportional to 6,323,008.39, 9,486,288.47 and 2,539,148.47 is: 3,809,435.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,008.39 : 9,486,288.47 = 2,539,148.47 : x
  2. Step 2: Convert to fraction form
    6,323,008.39/9,486,288.47 = 2,539,148.47/x
  3. Step 3: Cross multiply
    6,323,008.39x = 9,486,288.47 × 2,539,148.47
  4. Step 4: Simplify right side
    6,323,008.39x = 24,087,094,841,883.40
  5. Step 5: Solve for x
    x = 24,087,094,841,883.40/6,323,008.39
  6. Step 6: Final answer
    x = 3,809,435.85

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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.