Home / 43,094.58-64,649.16-22,043.76

Finding the Fourth Proportional to 43,094.58, 64,649.16 and 22,043.76

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Solution

The fourth proportional to 43,094.58, 64,649.16 and 22,043.76 is: 33,069.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,094.58 : 64,649.16 = 22,043.76 : x
  2. Step 2: Convert to fraction form
    43,094.58/64,649.16 = 22,043.76/x
  3. Step 3: Cross multiply
    43,094.58x = 64,649.16 × 22,043.76
  4. Step 4: Simplify right side
    43,094.58x = 1,425,110,567.24
  5. Step 5: Solve for x
    x = 1,425,110,567.24/43,094.58
  6. Step 6: Final answer
    x = 33,069.37

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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.