Home / 4,320,451.47-5,962,404.16-2,484,910.26

Finding the Fourth Proportional to 4,320,451.47, 5,962,404.16 and 2,484,910.26

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Solution

The fourth proportional to 4,320,451.47, 5,962,404.16 and 2,484,910.26 is: 3,429,280.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,451.47 : 5,962,404.16 = 2,484,910.26 : x
  2. Step 2: Convert to fraction form
    4,320,451.47/5,962,404.16 = 2,484,910.26/x
  3. Step 3: Cross multiply
    4,320,451.47x = 5,962,404.16 × 2,484,910.26
  4. Step 4: Simplify right side
    4,320,451.47x = 14,816,039,282,938.21
  5. Step 5: Solve for x
    x = 14,816,039,282,938.21/4,320,451.47
  6. Step 6: Final answer
    x = 3,429,280.34

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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.