Home / 4,413,761.90-6,093,488.70-2,866,407.45

Finding the Fourth Proportional to 4,413,761.90, 6,093,488.70 and 2,866,407.45

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Solution

The fourth proportional to 4,413,761.90, 6,093,488.70 and 2,866,407.45 is: 3,957,264.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,761.90 : 6,093,488.70 = 2,866,407.45 : x
  2. Step 2: Convert to fraction form
    4,413,761.90/6,093,488.70 = 2,866,407.45/x
  3. Step 3: Cross multiply
    4,413,761.90x = 6,093,488.70 × 2,866,407.45
  4. Step 4: Simplify right side
    4,413,761.90x = 17,466,421,406,170.82
  5. Step 5: Solve for x
    x = 17,466,421,406,170.82/4,413,761.90
  6. Step 6: Final answer
    x = 3,957,264.08

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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.