Home / 6,489,628.04-9,727,577.50-2,444,365.48

Finding the Fourth Proportional to 6,489,628.04, 9,727,577.50 and 2,444,365.48

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Solution

The fourth proportional to 6,489,628.04, 9,727,577.50 and 2,444,365.48 is: 3,663,962.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,628.04 : 9,727,577.50 = 2,444,365.48 : x
  2. Step 2: Convert to fraction form
    6,489,628.04/9,727,577.50 = 2,444,365.48/x
  3. Step 3: Cross multiply
    6,489,628.04x = 9,727,577.50 × 2,444,365.48
  4. Step 4: Simplify right side
    6,489,628.04x = 23,777,754,645,024.70
  5. Step 5: Solve for x
    x = 23,777,754,645,024.70/6,489,628.04
  6. Step 6: Final answer
    x = 3,663,962.63

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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.