Home / 3,034,744.90-4,187,899.08-1,658,059.04

Finding the Fourth Proportional to 3,034,744.90, 4,187,899.08 and 1,658,059.04

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Solution

The fourth proportional to 3,034,744.90, 4,187,899.08 and 1,658,059.04 is: 2,288,094.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,744.90 : 4,187,899.08 = 1,658,059.04 : x
  2. Step 2: Convert to fraction form
    3,034,744.90/4,187,899.08 = 1,658,059.04/x
  3. Step 3: Cross multiply
    3,034,744.90x = 4,187,899.08 × 1,658,059.04
  4. Step 4: Simplify right side
    3,034,744.90x = 6,943,783,938,671.43
  5. Step 5: Solve for x
    x = 6,943,783,938,671.43/3,034,744.90
  6. Step 6: Final answer
    x = 2,288,094.77

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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.