Home / 2,746,211.10-4,119,316.65-2,502,908.70

Finding the Fourth Proportional to 2,746,211.10, 4,119,316.65 and 2,502,908.70

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Solution

The fourth proportional to 2,746,211.10, 4,119,316.65 and 2,502,908.70 is: 3,754,363.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,211.10 : 4,119,316.65 = 2,502,908.70 : x
  2. Step 2: Convert to fraction form
    2,746,211.10/4,119,316.65 = 2,502,908.70/x
  3. Step 3: Cross multiply
    2,746,211.10x = 4,119,316.65 × 2,502,908.70
  4. Step 4: Simplify right side
    2,746,211.10x = 10,310,273,481,339.86
  5. Step 5: Solve for x
    x = 10,310,273,481,339.86/2,746,211.10
  6. Step 6: Final answer
    x = 3,754,363.05

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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.