Home / 2,523,639.65-3,482,501.24-1,435,809.65

Finding the Fourth Proportional to 2,523,639.65, 3,482,501.24 and 1,435,809.65

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Solution

The fourth proportional to 2,523,639.65, 3,482,501.24 and 1,435,809.65 is: 1,981,348.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,639.65 : 3,482,501.24 = 1,435,809.65 : x
  2. Step 2: Convert to fraction form
    2,523,639.65/3,482,501.24 = 1,435,809.65/x
  3. Step 3: Cross multiply
    2,523,639.65x = 3,482,501.24 × 1,435,809.65
  4. Step 4: Simplify right side
    2,523,639.65x = 5,000,208,872,705.98
  5. Step 5: Solve for x
    x = 5,000,208,872,705.98/2,523,639.65
  6. Step 6: Final answer
    x = 1,981,348.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.