Home / 5,073,923.55-7,003,031.73-3,010,084.68

Finding the Fourth Proportional to 5,073,923.55, 7,003,031.73 and 3,010,084.68

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Solution

The fourth proportional to 5,073,923.55, 7,003,031.73 and 3,010,084.68 is: 4,154,520.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,073,923.55 : 7,003,031.73 = 3,010,084.68 : x
  2. Step 2: Convert to fraction form
    5,073,923.55/7,003,031.73 = 3,010,084.68/x
  3. Step 3: Cross multiply
    5,073,923.55x = 7,003,031.73 × 3,010,084.68
  4. Step 4: Simplify right side
    5,073,923.55x = 21,079,718,550,288.27
  5. Step 5: Solve for x
    x = 21,079,718,550,288.27/5,073,923.55
  6. Step 6: Final answer
    x = 4,154,520.33

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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.