Home / 34,700.63-52,053.48-30,569.22

Finding the Fourth Proportional to 34,700.63, 52,053.48 and 30,569.22

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Solution

The fourth proportional to 34,700.63, 52,053.48 and 30,569.22 is: 45,856.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,700.63 : 52,053.48 = 30,569.22 : x
  2. Step 2: Convert to fraction form
    34,700.63/52,053.48 = 30,569.22/x
  3. Step 3: Cross multiply
    34,700.63x = 52,053.48 × 30,569.22
  4. Step 4: Simplify right side
    34,700.63x = 1,591,234,281.89
  5. Step 5: Solve for x
    x = 1,591,234,281.89/34,700.63
  6. Step 6: Final answer
    x = 45,856.07

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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.