Home / 2,239,966.23-3,359,949.48-893,074.70

Finding the Fourth Proportional to 2,239,966.23, 3,359,949.48 and 893,074.70

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Solution

The fourth proportional to 2,239,966.23, 3,359,949.48 and 893,074.70 is: 1,339,612.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,966.23 : 3,359,949.48 = 893,074.70 : x
  2. Step 2: Convert to fraction form
    2,239,966.23/3,359,949.48 = 893,074.70/x
  3. Step 3: Cross multiply
    2,239,966.23x = 3,359,949.48 × 893,074.70
  4. Step 4: Simplify right side
    2,239,966.23x = 3,000,685,857,066.41
  5. Step 5: Solve for x
    x = 3,000,685,857,066.41/2,239,966.23
  6. Step 6: Final answer
    x = 1,339,612.10

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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.