Home / 58,108.84-87,086.62-23,029.36

Finding the Fourth Proportional to 58,108.84, 87,086.62 and 23,029.36

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Solution

The fourth proportional to 58,108.84, 87,086.62 and 23,029.36 is: 34,513.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,108.84 : 87,086.62 = 23,029.36 : x
  2. Step 2: Convert to fraction form
    58,108.84/87,086.62 = 23,029.36/x
  3. Step 3: Cross multiply
    58,108.84x = 87,086.62 × 23,029.36
  4. Step 4: Simplify right side
    58,108.84x = 2,005,549,123.16
  5. Step 5: Solve for x
    x = 2,005,549,123.16/58,108.84
  6. Step 6: Final answer
    x = 34,513.67

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1.5x scale

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.