Home / 35,113.80-52,670.70-22,006.60

Finding the Fourth Proportional to 35,113.80, 52,670.70 and 22,006.60

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Solution

The fourth proportional to 35,113.80, 52,670.70 and 22,006.60 is: 33,009.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,113.80 : 52,670.70 = 22,006.60 : x
  2. Step 2: Convert to fraction form
    35,113.80/52,670.70 = 22,006.60/x
  3. Step 3: Cross multiply
    35,113.80x = 52,670.70 × 22,006.60
  4. Step 4: Simplify right side
    35,113.80x = 1,159,103,026.62
  5. Step 5: Solve for x
    x = 1,159,103,026.62/35,113.80
  6. Step 6: Final answer
    x = 33,009.90

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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.