Home / 5,961,733.02-8,942,747.08-2,175,215.76

Finding the Fourth Proportional to 5,961,733.02, 8,942,747.08 and 2,175,215.76

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Solution

The fourth proportional to 5,961,733.02, 8,942,747.08 and 2,175,215.76 is: 3,262,877.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,733.02 : 8,942,747.08 = 2,175,215.76 : x
  2. Step 2: Convert to fraction form
    5,961,733.02/8,942,747.08 = 2,175,215.76/x
  3. Step 3: Cross multiply
    5,961,733.02x = 8,942,747.08 × 2,175,215.76
  4. Step 4: Simplify right side
    5,961,733.02x = 19,452,404,386,109.98
  5. Step 5: Solve for x
    x = 19,452,404,386,109.98/5,961,733.02
  6. Step 6: Final answer
    x = 3,262,877.48

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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.