Home / 6,710.60-10,054.48-4,367.04

Finding the Fourth Proportional to 6,710.60, 10,054.48 and 4,367.04

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Solution

The fourth proportional to 6,710.60, 10,054.48 and 4,367.04 is: 6,543.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.60 : 10,054.48 = 4,367.04 : x
  2. Step 2: Convert to fraction form
    6,710.60/10,054.48 = 4,367.04/x
  3. Step 3: Cross multiply
    6,710.60x = 10,054.48 × 4,367.04
  4. Step 4: Simplify right side
    6,710.60x = 43,908,316.34
  5. Step 5: Solve for x
    x = 43,908,316.34/6,710.60
  6. Step 6: Final answer
    x = 6,543.13

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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.