Home / 10,925,797.36-15,077,603.38-6,031,022.65

Finding the Fourth Proportional to 10,925,797.36, 15,077,603.38 and 6,031,022.65

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Solution

The fourth proportional to 10,925,797.36, 15,077,603.38 and 6,031,022.65 is: 8,322,812.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,797.36 : 15,077,603.38 = 6,031,022.65 : x
  2. Step 2: Convert to fraction form
    10,925,797.36/15,077,603.38 = 6,031,022.65/x
  3. Step 3: Cross multiply
    10,925,797.36x = 15,077,603.38 × 6,031,022.65
  4. Step 4: Simplify right side
    10,925,797.36x = 90,933,367,492,496.56
  5. Step 5: Solve for x
    x = 90,933,367,492,496.56/10,925,797.36
  6. Step 6: Final answer
    x = 8,322,812.93

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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.