Home / 6,602.83-9,094.40-4,918.84

Finding the Fourth Proportional to 6,602.83, 9,094.40 and 4,918.84

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Solution

The fourth proportional to 6,602.83, 9,094.40 and 4,918.84 is: 6,774.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,602.83 : 9,094.40 = 4,918.84 : x
  2. Step 2: Convert to fraction form
    6,602.83/9,094.40 = 4,918.84/x
  3. Step 3: Cross multiply
    6,602.83x = 9,094.40 × 4,918.84
  4. Step 4: Simplify right side
    6,602.83x = 44,733,898.50
  5. Step 5: Solve for x
    x = 44,733,898.50/6,602.83
  6. Step 6: Final answer
    x = 6,774.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.