Home / 6,196,846.26-8,549,150.69-3,745,200.95

Finding the Fourth Proportional to 6,196,846.26, 8,549,150.69 and 3,745,200.95

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Solution

The fourth proportional to 6,196,846.26, 8,549,150.69 and 3,745,200.95 is: 5,166,868.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,846.26 : 8,549,150.69 = 3,745,200.95 : x
  2. Step 2: Convert to fraction form
    6,196,846.26/8,549,150.69 = 3,745,200.95/x
  3. Step 3: Cross multiply
    6,196,846.26x = 8,549,150.69 × 3,745,200.95
  4. Step 4: Simplify right side
    6,196,846.26x = 32,018,287,316,617.04
  5. Step 5: Solve for x
    x = 32,018,287,316,617.04/6,196,846.26
  6. Step 6: Final answer
    x = 5,166,868.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.