Home / 6,701.04-10,031.58-5,454.18

Finding the Fourth Proportional to 6,701.04, 10,031.58 and 5,454.18

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Solution

The fourth proportional to 6,701.04, 10,031.58 and 5,454.18 is: 8,165.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701.04 : 10,031.58 = 5,454.18 : x
  2. Step 2: Convert to fraction form
    6,701.04/10,031.58 = 5,454.18/x
  3. Step 3: Cross multiply
    6,701.04x = 10,031.58 × 5,454.18
  4. Step 4: Simplify right side
    6,701.04x = 54,714,043.00
  5. Step 5: Solve for x
    x = 54,714,043.00/6,701.04
  6. Step 6: Final answer
    x = 8,165.01

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1.5x scale

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.