Home / 11,070.58-15,276.95-6,034.69

Finding the Fourth Proportional to 11,070.58, 15,276.95 and 6,034.69

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Solution

The fourth proportional to 11,070.58, 15,276.95 and 6,034.69 is: 8,327.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070.58 : 15,276.95 = 6,034.69 : x
  2. Step 2: Convert to fraction form
    11,070.58/15,276.95 = 6,034.69/x
  3. Step 3: Cross multiply
    11,070.58x = 15,276.95 × 6,034.69
  4. Step 4: Simplify right side
    11,070.58x = 92,191,657.40
  5. Step 5: Solve for x
    x = 92,191,657.40/11,070.58
  6. Step 6: Final answer
    x = 8,327.63

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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.