Home / 9,975,983.06-13,767,009.81-5,845,025.59

Finding the Fourth Proportional to 9,975,983.06, 13,767,009.81 and 5,845,025.59

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Solution

The fourth proportional to 9,975,983.06, 13,767,009.81 and 5,845,025.59 is: 8,066,225.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,975,983.06 : 13,767,009.81 = 5,845,025.59 : x
  2. Step 2: Convert to fraction form
    9,975,983.06/13,767,009.81 = 5,845,025.59/x
  3. Step 3: Cross multiply
    9,975,983.06x = 13,767,009.81 × 5,845,025.59
  4. Step 4: Simplify right side
    9,975,983.06x = 80,468,524,568,395.98
  5. Step 5: Solve for x
    x = 80,468,524,568,395.98/9,975,983.06
  6. Step 6: Final answer
    x = 8,066,225.06

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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.