Home / 35,562.43-49,085.93-22,125.67

Finding the Fourth Proportional to 35,562.43, 49,085.93 and 22,125.67

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Solution

The fourth proportional to 35,562.43, 49,085.93 and 22,125.67 is: 30,539.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,562.43 : 49,085.93 = 22,125.67 : x
  2. Step 2: Convert to fraction form
    35,562.43/49,085.93 = 22,125.67/x
  3. Step 3: Cross multiply
    35,562.43x = 49,085.93 × 22,125.67
  4. Step 4: Simplify right side
    35,562.43x = 1,086,059,088.82
  5. Step 5: Solve for x
    x = 1,086,059,088.82/35,562.43
  6. Step 6: Final answer
    x = 30,539.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.