Home / 2,374,484.49-3,561,676.78-577,377.18

Finding the Fourth Proportional to 2,374,484.49, 3,561,676.78 and 577,377.18

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Solution

The fourth proportional to 2,374,484.49, 3,561,676.78 and 577,377.18 is: 866,053.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,484.49 : 3,561,676.78 = 577,377.18 : x
  2. Step 2: Convert to fraction form
    2,374,484.49/3,561,676.78 = 577,377.18/x
  3. Step 3: Cross multiply
    2,374,484.49x = 3,561,676.78 × 577,377.18
  4. Step 4: Simplify right side
    2,374,484.49x = 2,056,430,895,307.88
  5. Step 5: Solve for x
    x = 2,056,430,895,307.88/2,374,484.49
  6. Step 6: Final answer
    x = 866,053.62

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Why These Related Problems?

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