Home / 6,008,373.46-8,291,887.41-3,430,882.18

Finding the Fourth Proportional to 6,008,373.46, 8,291,887.41 and 3,430,882.18

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Solution

The fourth proportional to 6,008,373.46, 8,291,887.41 and 3,430,882.18 is: 4,734,807.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,373.46 : 8,291,887.41 = 3,430,882.18 : x
  2. Step 2: Convert to fraction form
    6,008,373.46/8,291,887.41 = 3,430,882.18/x
  3. Step 3: Cross multiply
    6,008,373.46x = 8,291,887.41 × 3,430,882.18
  4. Step 4: Simplify right side
    6,008,373.46x = 28,448,488,753,535.36
  5. Step 5: Solve for x
    x = 28,448,488,753,535.36/6,008,373.46
  6. Step 6: Final answer
    x = 4,734,807.01

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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.