Home / 2,730,497.98-3,766,680.05-1,697,614.10

Finding the Fourth Proportional to 2,730,497.98, 3,766,680.05 and 1,697,614.10

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Solution

The fourth proportional to 2,730,497.98, 3,766,680.05 and 1,697,614.10 is: 2,341,832.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,497.98 : 3,766,680.05 = 1,697,614.10 : x
  2. Step 2: Convert to fraction form
    2,730,497.98/3,766,680.05 = 1,697,614.10/x
  3. Step 3: Cross multiply
    2,730,497.98x = 3,766,680.05 × 1,697,614.10
  4. Step 4: Simplify right side
    2,730,497.98x = 6,394,369,154,646.99
  5. Step 5: Solve for x
    x = 6,394,369,154,646.99/2,730,497.98
  6. Step 6: Final answer
    x = 2,341,832.59

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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.