Home / 4,544,184.16-6,270,755.28-2,479,076.80

Finding the Fourth Proportional to 4,544,184.16, 6,270,755.28 and 2,479,076.80

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Solution

The fourth proportional to 4,544,184.16, 6,270,755.28 and 2,479,076.80 is: 3,421,006.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,184.16 : 6,270,755.28 = 2,479,076.80 : x
  2. Step 2: Convert to fraction form
    4,544,184.16/6,270,755.28 = 2,479,076.80/x
  3. Step 3: Cross multiply
    4,544,184.16x = 6,270,755.28 × 2,479,076.80
  4. Step 4: Simplify right side
    4,544,184.16x = 15,545,683,933,125.50
  5. Step 5: Solve for x
    x = 15,545,683,933,125.50/4,544,184.16
  6. Step 6: Final answer
    x = 3,421,006.58

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1.5x scale

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.