Home / 3,059,590.11-4,587,314.80-1,712,682.42

Finding the Fourth Proportional to 3,059,590.11, 4,587,314.80 and 1,712,682.42

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Solution

The fourth proportional to 3,059,590.11, 4,587,314.80 and 1,712,682.42 is: 2,567,864.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,590.11 : 4,587,314.80 = 1,712,682.42 : x
  2. Step 2: Convert to fraction form
    3,059,590.11/4,587,314.80 = 1,712,682.42/x
  3. Step 3: Cross multiply
    3,059,590.11x = 4,587,314.80 × 1,712,682.42
  4. Step 4: Simplify right side
    3,059,590.11x = 7,856,613,412,965.82
  5. Step 5: Solve for x
    x = 7,856,613,412,965.82/3,059,590.11
  6. Step 6: Final answer
    x = 2,567,864.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.