Home / 3,779,417.24-5,215,592.10-2,060,537.30

Finding the Fourth Proportional to 3,779,417.24, 5,215,592.10 and 2,060,537.30

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Solution

The fourth proportional to 3,779,417.24, 5,215,592.10 and 2,060,537.30 is: 2,843,539.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,779,417.24 : 5,215,592.10 = 2,060,537.30 : x
  2. Step 2: Convert to fraction form
    3,779,417.24/5,215,592.10 = 2,060,537.30/x
  3. Step 3: Cross multiply
    3,779,417.24x = 5,215,592.10 × 2,060,537.30
  4. Step 4: Simplify right side
    3,779,417.24x = 10,746,922,063,635.33
  5. Step 5: Solve for x
    x = 10,746,922,063,635.33/3,779,417.24
  6. Step 6: Final answer
    x = 2,843,539.46

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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.