Home / 3,412,347.90-4,706,877.34-2,594,759.19

Finding the Fourth Proportional to 3,412,347.90, 4,706,877.34 and 2,594,759.19

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Solution

The fourth proportional to 3,412,347.90, 4,706,877.34 and 2,594,759.19 is: 3,579,123.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,412,347.90 : 4,706,877.34 = 2,594,759.19 : x
  2. Step 2: Convert to fraction form
    3,412,347.90/4,706,877.34 = 2,594,759.19/x
  3. Step 3: Cross multiply
    3,412,347.90x = 4,706,877.34 × 2,594,759.19
  4. Step 4: Simplify right side
    3,412,347.90x = 12,213,213,234,167.75
  5. Step 5: Solve for x
    x = 12,213,213,234,167.75/3,412,347.90
  6. Step 6: Final answer
    x = 3,579,123.11

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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.