Home / 5,961,790.35-8,944,005.02-2,175,262.29

Finding the Fourth Proportional to 5,961,790.35, 8,944,005.02 and 2,175,262.29

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Solution

The fourth proportional to 5,961,790.35, 8,944,005.02 and 2,175,262.29 is: 3,263,374.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,790.35 : 8,944,005.02 = 2,175,262.29 : x
  2. Step 2: Convert to fraction form
    5,961,790.35/8,944,005.02 = 2,175,262.29/x
  3. Step 3: Cross multiply
    5,961,790.35x = 8,944,005.02 × 2,175,262.29
  4. Step 4: Simplify right side
    5,961,790.35x = 19,455,556,830,700.39
  5. Step 5: Solve for x
    x = 19,455,556,830,700.39/5,961,790.35
  6. Step 6: Final answer
    x = 3,263,374.87

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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.