Home / 4,346,526.45-5,997,906.45-2,412,634.80

Finding the Fourth Proportional to 4,346,526.45, 5,997,906.45 and 2,412,634.80

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Solution

The fourth proportional to 4,346,526.45, 5,997,906.45 and 2,412,634.80 is: 3,329,269.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,526.45 : 5,997,906.45 = 2,412,634.80 : x
  2. Step 2: Convert to fraction form
    4,346,526.45/5,997,906.45 = 2,412,634.80/x
  3. Step 3: Cross multiply
    4,346,526.45x = 5,997,906.45 × 2,412,634.80
  4. Step 4: Simplify right side
    4,346,526.45x = 14,470,757,828,414.46
  5. Step 5: Solve for x
    x = 14,470,757,828,414.46/4,346,526.45
  6. Step 6: Final answer
    x = 3,329,269.47

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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.