Home / 3,412,346.90-4,706,875.96-2,594,758.19

Finding the Fourth Proportional to 3,412,346.90, 4,706,875.96 and 2,594,758.19

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Solution

The fourth proportional to 3,412,346.90, 4,706,875.96 and 2,594,758.19 is: 3,579,121.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,412,346.90 : 4,706,875.96 = 2,594,758.19 : x
  2. Step 2: Convert to fraction form
    3,412,346.90/4,706,875.96 = 2,594,758.19/x
  3. Step 3: Cross multiply
    3,412,346.90x = 4,706,875.96 × 2,594,758.19
  4. Step 4: Simplify right side
    3,412,346.90x = 12,213,204,916,502.84
  5. Step 5: Solve for x
    x = 12,213,204,916,502.84/3,412,346.90
  6. Step 6: Final answer
    x = 3,579,121.73

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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.