Home / 2,496,369.70-3,744,554.55-1,488,600.10

Finding the Fourth Proportional to 2,496,369.70, 3,744,554.55 and 1,488,600.10

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Solution

The fourth proportional to 2,496,369.70, 3,744,554.55 and 1,488,600.10 is: 2,232,900.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,369.70 : 3,744,554.55 = 1,488,600.10 : x
  2. Step 2: Convert to fraction form
    2,496,369.70/3,744,554.55 = 1,488,600.10/x
  3. Step 3: Cross multiply
    2,496,369.70x = 3,744,554.55 × 1,488,600.10
  4. Step 4: Simplify right side
    2,496,369.70x = 5,574,144,277,585.46
  5. Step 5: Solve for x
    x = 5,574,144,277,585.46/2,496,369.70
  6. Step 6: Final answer
    x = 2,232,900.15

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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.