Home / 4,308,374.40-6,462,561.60-1,468,233.60

Finding the Fourth Proportional to 4,308,374.40, 6,462,561.60 and 1,468,233.60

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Solution

The fourth proportional to 4,308,374.40, 6,462,561.60 and 1,468,233.60 is: 2,202,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,374.40 : 6,462,561.60 = 1,468,233.60 : x
  2. Step 2: Convert to fraction form
    4,308,374.40/6,462,561.60 = 1,468,233.60/x
  3. Step 3: Cross multiply
    4,308,374.40x = 6,462,561.60 × 1,468,233.60
  4. Step 4: Simplify right side
    4,308,374.40x = 9,488,550,083,189.76
  5. Step 5: Solve for x
    x = 9,488,550,083,189.76/4,308,374.40
  6. Step 6: Final answer
    x = 2,202,350.40

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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.