Home / 5,946.04-8,919.18-1,563.52

Finding the Fourth Proportional to 5,946.04, 8,919.18 and 1,563.52

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Solution

The fourth proportional to 5,946.04, 8,919.18 and 1,563.52 is: 2,345.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946.04 : 8,919.18 = 1,563.52 : x
  2. Step 2: Convert to fraction form
    5,946.04/8,919.18 = 1,563.52/x
  3. Step 3: Cross multiply
    5,946.04x = 8,919.18 × 1,563.52
  4. Step 4: Simplify right side
    5,946.04x = 13,945,316.31
  5. Step 5: Solve for x
    x = 13,945,316.31/5,946.04
  6. Step 6: Final answer
    x = 2,345.31

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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.