Home / 2,734,148.60-3,773,232.99-1,572,593

Finding the Fourth Proportional to 2,734,148.60, 3,773,232.99 and 1,572,593

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Solution

The fourth proportional to 2,734,148.60, 3,773,232.99 and 1,572,593 is: 2,170,240.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,148.60 : 3,773,232.99 = 1,572,593 : x
  2. Step 2: Convert to fraction form
    2,734,148.60/3,773,232.99 = 1,572,593/x
  3. Step 3: Cross multiply
    2,734,148.60x = 3,773,232.99 × 1,572,593
  4. Step 4: Simplify right side
    2,734,148.60x = 5,933,759,779,580.11
  5. Step 5: Solve for x
    x = 5,933,759,779,580.11/2,734,148.60
  6. Step 6: Final answer
    x = 2,170,240.41

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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.