Home / 58,193.46-80,304.84-35,570.34

Finding the Fourth Proportional to 58,193.46, 80,304.84 and 35,570.34

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Solution

The fourth proportional to 58,193.46, 80,304.84 and 35,570.34 is: 49,085.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,193.46 : 80,304.84 = 35,570.34 : x
  2. Step 2: Convert to fraction form
    58,193.46/80,304.84 = 35,570.34/x
  3. Step 3: Cross multiply
    58,193.46x = 80,304.84 × 35,570.34
  4. Step 4: Simplify right side
    58,193.46x = 2,856,470,462.45
  5. Step 5: Solve for x
    x = 2,856,470,462.45/58,193.46
  6. Step 6: Final answer
    x = 49,085.76

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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.