Home / 4,629,937.54-6,943,434.07-4,327,685.10

Finding the Fourth Proportional to 4,629,937.54, 6,943,434.07 and 4,327,685.10

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Solution

The fourth proportional to 4,629,937.54, 6,943,434.07 and 4,327,685.10 is: 6,490,151.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,937.54 : 6,943,434.07 = 4,327,685.10 : x
  2. Step 2: Convert to fraction form
    4,629,937.54/6,943,434.07 = 4,327,685.10/x
  3. Step 3: Cross multiply
    4,629,937.54x = 6,943,434.07 × 4,327,685.10
  4. Step 4: Simplify right side
    4,629,937.54x = 30,048,996,182,790.02
  5. Step 5: Solve for x
    x = 30,048,996,182,790.02/4,629,937.54
  6. Step 6: Final answer
    x = 6,490,151.53

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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.