Home / 7,304,524.39-10,083,472.20-4,365,378.37

Finding the Fourth Proportional to 7,304,524.39, 10,083,472.20 and 4,365,378.37

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Solution

The fourth proportional to 7,304,524.39, 10,083,472.20 and 4,365,378.37 is: 6,026,151.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,304,524.39 : 10,083,472.20 = 4,365,378.37 : x
  2. Step 2: Convert to fraction form
    7,304,524.39/10,083,472.20 = 4,365,378.37/x
  3. Step 3: Cross multiply
    7,304,524.39x = 10,083,472.20 × 4,365,378.37
  4. Step 4: Simplify right side
    7,304,524.39x = 44,018,171,364,132.06
  5. Step 5: Solve for x
    x = 44,018,171,364,132.06/7,304,524.39
  6. Step 6: Final answer
    x = 6,026,151.61

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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.