Home / 2,663,283.54-3,672,860.84-1,695,404.82

Finding the Fourth Proportional to 2,663,283.54, 3,672,860.84 and 1,695,404.82

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Solution

The fourth proportional to 2,663,283.54, 3,672,860.84 and 1,695,404.82 is: 2,338,086.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,283.54 : 3,672,860.84 = 1,695,404.82 : x
  2. Step 2: Convert to fraction form
    2,663,283.54/3,672,860.84 = 1,695,404.82/x
  3. Step 3: Cross multiply
    2,663,283.54x = 3,672,860.84 × 1,695,404.82
  4. Step 4: Simplify right side
    2,663,283.54x = 6,226,985,971,325.25
  5. Step 5: Solve for x
    x = 6,226,985,971,325.25/2,663,283.54
  6. Step 6: Final answer
    x = 2,338,086.00

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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.