Home / 11,070.41-16,535.06-10,014.60

Finding the Fourth Proportional to 11,070.41, 16,535.06 and 10,014.60

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Solution

The fourth proportional to 11,070.41, 16,535.06 and 10,014.60 is: 14,958.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070.41 : 16,535.06 = 10,014.60 : x
  2. Step 2: Convert to fraction form
    11,070.41/16,535.06 = 10,014.60/x
  3. Step 3: Cross multiply
    11,070.41x = 16,535.06 × 10,014.60
  4. Step 4: Simplify right side
    11,070.41x = 165,592,117.70
  5. Step 5: Solve for x
    x = 165,592,117.70/11,070.41
  6. Step 6: Final answer
    x = 14,958.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.