Home / 59,525.13-82,145.67-32,670.14

Finding the Fourth Proportional to 59,525.13, 82,145.67 and 32,670.14

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Solution

The fourth proportional to 59,525.13, 82,145.67 and 32,670.14 is: 45,085.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,525.13 : 82,145.67 = 32,670.14 : x
  2. Step 2: Convert to fraction form
    59,525.13/82,145.67 = 32,670.14/x
  3. Step 3: Cross multiply
    59,525.13x = 82,145.67 × 32,670.14
  4. Step 4: Simplify right side
    59,525.13x = 2,683,710,128.57
  5. Step 5: Solve for x
    x = 2,683,710,128.57/59,525.13
  6. Step 6: Final answer
    x = 45,085.33

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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.