Home / 2,433,595.56-3,647,819.10-916,622.13

Finding the Fourth Proportional to 2,433,595.56, 3,647,819.10 and 916,622.13

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Solution

The fourth proportional to 2,433,595.56, 3,647,819.10 and 916,622.13 is: 1,373,963.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,595.56 : 3,647,819.10 = 916,622.13 : x
  2. Step 2: Convert to fraction form
    2,433,595.56/3,647,819.10 = 916,622.13/x
  3. Step 3: Cross multiply
    2,433,595.56x = 3,647,819.10 × 916,622.13
  4. Step 4: Simplify right side
    2,433,595.56x = 3,343,671,713,296.68
  5. Step 5: Solve for x
    x = 3,343,671,713,296.68/2,433,595.56
  6. Step 6: Final answer
    x = 1,373,963.60

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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.