Home / 7,542,731.01-10,408,769.32-4,104,898.23

Finding the Fourth Proportional to 7,542,731.01, 10,408,769.32 and 4,104,898.23

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Solution

The fourth proportional to 7,542,731.01, 10,408,769.32 and 4,104,898.23 is: 5,664,651.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,542,731.01 : 10,408,769.32 = 4,104,898.23 : x
  2. Step 2: Convert to fraction form
    7,542,731.01/10,408,769.32 = 4,104,898.23/x
  3. Step 3: Cross multiply
    7,542,731.01x = 10,408,769.32 × 4,104,898.23
  4. Step 4: Simplify right side
    7,542,731.01x = 42,726,938,758,146.30
  5. Step 5: Solve for x
    x = 42,726,938,758,146.30/7,542,731.01
  6. Step 6: Final answer
    x = 5,664,651.00

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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.