Home / 2,426,632.27-3,348,770.50-1,338,944.22

Finding the Fourth Proportional to 2,426,632.27, 3,348,770.50 and 1,338,944.22

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Solution

The fourth proportional to 2,426,632.27, 3,348,770.50 and 1,338,944.22 is: 1,847,752.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,632.27 : 3,348,770.50 = 1,338,944.22 : x
  2. Step 2: Convert to fraction form
    2,426,632.27/3,348,770.50 = 1,338,944.22/x
  3. Step 3: Cross multiply
    2,426,632.27x = 3,348,770.50 × 1,338,944.22
  4. Step 4: Simplify right side
    2,426,632.27x = 4,483,816,888,337.66
  5. Step 5: Solve for x
    x = 4,483,816,888,337.66/2,426,632.27
  6. Step 6: Final answer
    x = 1,847,752.93

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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.