Home / 3,041.55-4,196.61-1,846.50

Finding the Fourth Proportional to 3,041.55, 4,196.61 and 1,846.50

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Solution

The fourth proportional to 3,041.55, 4,196.61 and 1,846.50 is: 2,547.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041.55 : 4,196.61 = 1,846.50 : x
  2. Step 2: Convert to fraction form
    3,041.55/4,196.61 = 1,846.50/x
  3. Step 3: Cross multiply
    3,041.55x = 4,196.61 × 1,846.50
  4. Step 4: Simplify right side
    3,041.55x = 7,749,056.10
  5. Step 5: Solve for x
    x = 7,749,056.10/3,041.55
  6. Step 6: Final answer
    x = 2,547.74

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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.