Home / 4,035,290.72-5,568,499.90-2,292,729.92

Finding the Fourth Proportional to 4,035,290.72, 5,568,499.90 and 2,292,729.92

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Solution

The fourth proportional to 4,035,290.72, 5,568,499.90 and 2,292,729.92 is: 3,163,852.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,290.72 : 5,568,499.90 = 2,292,729.92 : x
  2. Step 2: Convert to fraction form
    4,035,290.72/5,568,499.90 = 2,292,729.92/x
  3. Step 3: Cross multiply
    4,035,290.72x = 5,568,499.90 × 2,292,729.92
  4. Step 4: Simplify right side
    4,035,290.72x = 12,767,066,330,247.01
  5. Step 5: Solve for x
    x = 12,767,066,330,247.01/4,035,290.72
  6. Step 6: Final answer
    x = 3,163,852.92

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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.