Home / 4,017.61-6,026.58-1,095.90

Finding the Fourth Proportional to 4,017.61, 6,026.58 and 1,095.90

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Solution

The fourth proportional to 4,017.61, 6,026.58 and 1,095.90 is: 1,643.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.61 : 6,026.58 = 1,095.90 : x
  2. Step 2: Convert to fraction form
    4,017.61/6,026.58 = 1,095.90/x
  3. Step 3: Cross multiply
    4,017.61x = 6,026.58 × 1,095.90
  4. Step 4: Simplify right side
    4,017.61x = 6,604,529.02
  5. Step 5: Solve for x
    x = 6,604,529.02/4,017.61
  6. Step 6: Final answer
    x = 1,643.90

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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.