Home / 4,269,595.22-6,404,398.99-1,745,250.47

Finding the Fourth Proportional to 4,269,595.22, 6,404,398.99 and 1,745,250.47

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Solution

The fourth proportional to 4,269,595.22, 6,404,398.99 and 1,745,250.47 is: 2,617,878.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,595.22 : 6,404,398.99 = 1,745,250.47 : x
  2. Step 2: Convert to fraction form
    4,269,595.22/6,404,398.99 = 1,745,250.47/x
  3. Step 3: Cross multiply
    4,269,595.22x = 6,404,398.99 × 1,745,250.47
  4. Step 4: Simplify right side
    4,269,595.22x = 11,177,280,334,996.40
  5. Step 5: Solve for x
    x = 11,177,280,334,996.40/4,269,595.22
  6. Step 6: Final answer
    x = 2,617,878.22

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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.