Home / 59,527.51-82,147.72-32,670.46

Finding the Fourth Proportional to 59,527.51, 82,147.72 and 32,670.46

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Solution

The fourth proportional to 59,527.51, 82,147.72 and 32,670.46 is: 45,085.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,527.51 : 82,147.72 = 32,670.46 : x
  2. Step 2: Convert to fraction form
    59,527.51/82,147.72 = 32,670.46/x
  3. Step 3: Cross multiply
    59,527.51x = 82,147.72 × 32,670.46
  4. Step 4: Simplify right side
    59,527.51x = 2,683,803,800.35
  5. Step 5: Solve for x
    x = 2,683,803,800.35/59,527.51
  6. Step 6: Final answer
    x = 45,085.10

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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.