Home / 3,514,547.70-5,271,821.55-2,096,205.30

Finding the Fourth Proportional to 3,514,547.70, 5,271,821.55 and 2,096,205.30

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Solution

The fourth proportional to 3,514,547.70, 5,271,821.55 and 2,096,205.30 is: 3,144,307.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,547.70 : 5,271,821.55 = 2,096,205.30 : x
  2. Step 2: Convert to fraction form
    3,514,547.70/5,271,821.55 = 2,096,205.30/x
  3. Step 3: Cross multiply
    3,514,547.70x = 5,271,821.55 × 2,096,205.30
  4. Step 4: Simplify right side
    3,514,547.70x = 11,050,820,273,764.21
  5. Step 5: Solve for x
    x = 11,050,820,273,764.21/3,514,547.70
  6. Step 6: Final answer
    x = 3,144,307.95

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Similar ratio
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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.