Home / 5,044,300.43-6,961,302.60-2,752,586.87

Finding the Fourth Proportional to 5,044,300.43, 6,961,302.60 and 2,752,586.87

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Solution

The fourth proportional to 5,044,300.43, 6,961,302.60 and 2,752,586.87 is: 3,798,661.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,300.43 : 6,961,302.60 = 2,752,586.87 : x
  2. Step 2: Convert to fraction form
    5,044,300.43/6,961,302.60 = 2,752,586.87/x
  3. Step 3: Cross multiply
    5,044,300.43x = 6,961,302.60 × 2,752,586.87
  4. Step 4: Simplify right side
    5,044,300.43x = 19,161,590,134,856.86
  5. Step 5: Solve for x
    x = 19,161,590,134,856.86/5,044,300.43
  6. Step 6: Final answer
    x = 3,798,661.56

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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.