Home / 6,247,077.40-9,363,617.70-3,552,693.40

Finding the Fourth Proportional to 6,247,077.40, 9,363,617.70 and 3,552,693.40

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Solution

The fourth proportional to 6,247,077.40, 9,363,617.70 and 3,552,693.40 is: 5,325,060.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247,077.40 : 9,363,617.70 = 3,552,693.40 : x
  2. Step 2: Convert to fraction form
    6,247,077.40/9,363,617.70 = 3,552,693.40/x
  3. Step 3: Cross multiply
    6,247,077.40x = 9,363,617.70 × 3,552,693.40
  4. Step 4: Simplify right side
    6,247,077.40x = 33,266,062,802,913.18
  5. Step 5: Solve for x
    x = 33,266,062,802,913.18/6,247,077.40
  6. Step 6: Final answer
    x = 5,325,060.13

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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.