Home / 2,549,423.30-3,824,835.66-752,306.94

Finding the Fourth Proportional to 2,549,423.30, 3,824,835.66 and 752,306.94

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Solution

The fourth proportional to 2,549,423.30, 3,824,835.66 and 752,306.94 is: 1,128,667.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,423.30 : 3,824,835.66 = 752,306.94 : x
  2. Step 2: Convert to fraction form
    2,549,423.30/3,824,835.66 = 752,306.94/x
  3. Step 3: Cross multiply
    2,549,423.30x = 3,824,835.66 × 752,306.94
  4. Step 4: Simplify right side
    2,549,423.30x = 2,877,450,411,377.48
  5. Step 5: Solve for x
    x = 2,877,450,411,377.48/2,549,423.30
  6. Step 6: Final answer
    x = 1,128,667.18

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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.