Home / 6,019,010.20-9,023,200.80-4,605,377.14

Finding the Fourth Proportional to 6,019,010.20, 9,023,200.80 and 4,605,377.14

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Solution

The fourth proportional to 6,019,010.20, 9,023,200.80 and 4,605,377.14 is: 6,903,999.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,010.20 : 9,023,200.80 = 4,605,377.14 : x
  2. Step 2: Convert to fraction form
    6,019,010.20/9,023,200.80 = 4,605,377.14/x
  3. Step 3: Cross multiply
    6,019,010.20x = 9,023,200.80 × 4,605,377.14
  4. Step 4: Simplify right side
    6,019,010.20x = 41,555,242,693,949.71
  5. Step 5: Solve for x
    x = 41,555,242,693,949.71/6,019,010.20
  6. Step 6: Final answer
    x = 6,903,999.38

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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.