Home / 6,703,620.40-10,055,430.60-2,443,927.60

Finding the Fourth Proportional to 6,703,620.40, 10,055,430.60 and 2,443,927.60

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Solution

The fourth proportional to 6,703,620.40, 10,055,430.60 and 2,443,927.60 is: 3,665,891.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,620.40 : 10,055,430.60 = 2,443,927.60 : x
  2. Step 2: Convert to fraction form
    6,703,620.40/10,055,430.60 = 2,443,927.60/x
  3. Step 3: Cross multiply
    6,703,620.40x = 10,055,430.60 × 2,443,927.60
  4. Step 4: Simplify right side
    6,703,620.40x = 24,574,744,373,224.56
  5. Step 5: Solve for x
    x = 24,574,744,373,224.56/6,703,620.40
  6. Step 6: Final answer
    x = 3,665,891.40

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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.