Home / 2,747,089.48-4,121,767.98-1,483,429

Finding the Fourth Proportional to 2,747,089.48, 4,121,767.98 and 1,483,429

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Solution

The fourth proportional to 2,747,089.48, 4,121,767.98 and 1,483,429 is: 2,225,755.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,089.48 : 4,121,767.98 = 1,483,429 : x
  2. Step 2: Convert to fraction form
    2,747,089.48/4,121,767.98 = 1,483,429/x
  3. Step 3: Cross multiply
    2,747,089.48x = 4,121,767.98 × 1,483,429
  4. Step 4: Simplify right side
    2,747,089.48x = 6,114,350,152,803.42
  5. Step 5: Solve for x
    x = 6,114,350,152,803.42/2,747,089.48
  6. Step 6: Final answer
    x = 2,225,755.73

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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.