Home / 4,072,048.35-6,098,769.96-1,943,627.15

Finding the Fourth Proportional to 4,072,048.35, 6,098,769.96 and 1,943,627.15

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Solution

The fourth proportional to 4,072,048.35, 6,098,769.96 and 1,943,627.15 is: 2,911,000.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,048.35 : 6,098,769.96 = 1,943,627.15 : x
  2. Step 2: Convert to fraction form
    4,072,048.35/6,098,769.96 = 1,943,627.15/x
  3. Step 3: Cross multiply
    4,072,048.35x = 6,098,769.96 × 1,943,627.15
  4. Step 4: Simplify right side
    4,072,048.35x = 11,853,734,875,860.41
  5. Step 5: Solve for x
    x = 11,853,734,875,860.41/4,072,048.35
  6. Step 6: Final answer
    x = 2,911,000.52

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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.