Home / 6,827,601.32-10,242,878.21-3,632,263.10

Finding the Fourth Proportional to 6,827,601.32, 10,242,878.21 and 3,632,263.10

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Solution

The fourth proportional to 6,827,601.32, 10,242,878.21 and 3,632,263.10 is: 5,449,180.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,601.32 : 10,242,878.21 = 3,632,263.10 : x
  2. Step 2: Convert to fraction form
    6,827,601.32/10,242,878.21 = 3,632,263.10/x
  3. Step 3: Cross multiply
    6,827,601.32x = 10,242,878.21 × 3,632,263.10
  4. Step 4: Simplify right side
    6,827,601.32x = 37,204,828,559,977.05
  5. Step 5: Solve for x
    x = 37,204,828,559,977.05/6,827,601.32
  6. Step 6: Final answer
    x = 5,449,180.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.