Home / 5,744,323.20-7,927,214.28-3,166,010.58

Finding the Fourth Proportional to 5,744,323.20, 7,927,214.28 and 3,166,010.58

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Solution

The fourth proportional to 5,744,323.20, 7,927,214.28 and 3,166,010.58 is: 4,369,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744,323.20 : 7,927,214.28 = 3,166,010.58 : x
  2. Step 2: Convert to fraction form
    5,744,323.20/7,927,214.28 = 3,166,010.58/x
  3. Step 3: Cross multiply
    5,744,323.20x = 7,927,214.28 × 3,166,010.58
  4. Step 4: Simplify right side
    5,744,323.20x = 25,097,644,280,407.08
  5. Step 5: Solve for x
    x = 25,097,644,280,407.08/5,744,323.20
  6. Step 6: Final answer
    x = 4,369,121.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.