Home / 11,056,004.46-15,257,300.80-6,161,119.14

Finding the Fourth Proportional to 11,056,004.46, 15,257,300.80 and 6,161,119.14

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Solution

The fourth proportional to 11,056,004.46, 15,257,300.80 and 6,161,119.14 is: 8,502,352.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,004.46 : 15,257,300.80 = 6,161,119.14 : x
  2. Step 2: Convert to fraction form
    11,056,004.46/15,257,300.80 = 6,161,119.14/x
  3. Step 3: Cross multiply
    11,056,004.46x = 15,257,300.80 × 6,161,119.14
  4. Step 4: Simplify right side
    11,056,004.46x = 94,002,047,983,617.31
  5. Step 5: Solve for x
    x = 94,002,047,983,617.31/11,056,004.46
  6. Step 6: Final answer
    x = 8,502,352.57

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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.