Home / 6,241,326.40-9,341,253.60-4,530,606.40

Finding the Fourth Proportional to 6,241,326.40, 9,341,253.60 and 4,530,606.40

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Solution

The fourth proportional to 6,241,326.40, 9,341,253.60 and 4,530,606.40 is: 6,780,857.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,326.40 : 9,341,253.60 = 4,530,606.40 : x
  2. Step 2: Convert to fraction form
    6,241,326.40/9,341,253.60 = 4,530,606.40/x
  3. Step 3: Cross multiply
    6,241,326.40x = 9,341,253.60 × 4,530,606.40
  4. Step 4: Simplify right side
    6,241,326.40x = 42,321,543,344,183.04
  5. Step 5: Solve for x
    x = 42,321,543,344,183.04/6,241,326.40
  6. Step 6: Final answer
    x = 6,780,857.25

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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.