Home / 29,029.34-43,561.84-23,070.98

Finding the Fourth Proportional to 29,029.34, 43,561.84 and 23,070.98

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Solution

The fourth proportional to 29,029.34, 43,561.84 and 23,070.98 is: 34,620.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,029.34 : 43,561.84 = 23,070.98 : x
  2. Step 2: Convert to fraction form
    29,029.34/43,561.84 = 23,070.98/x
  3. Step 3: Cross multiply
    29,029.34x = 43,561.84 × 23,070.98
  4. Step 4: Simplify right side
    29,029.34x = 1,005,014,339.40
  5. Step 5: Solve for x
    x = 1,005,014,339.40/29,029.34
  6. Step 6: Final answer
    x = 34,620.64

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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.