Home / 4,786,339.32-6,605,190.36-2,610,892.08

Finding the Fourth Proportional to 4,786,339.32, 6,605,190.36 and 2,610,892.08

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Solution

The fourth proportional to 4,786,339.32, 6,605,190.36 and 2,610,892.08 is: 3,603,054.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786,339.32 : 6,605,190.36 = 2,610,892.08 : x
  2. Step 2: Convert to fraction form
    4,786,339.32/6,605,190.36 = 2,610,892.08/x
  3. Step 3: Cross multiply
    4,786,339.32x = 6,605,190.36 × 2,610,892.08
  4. Step 4: Simplify right side
    4,786,339.32x = 17,245,439,197,816.35
  5. Step 5: Solve for x
    x = 17,245,439,197,816.35/4,786,339.32
  6. Step 6: Final answer
    x = 3,603,054.03

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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.