Home / 32,190.14-48,292.67-10,002.32

Finding the Fourth Proportional to 32,190.14, 48,292.67 and 10,002.32

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Solution

The fourth proportional to 32,190.14, 48,292.67 and 10,002.32 is: 15,005.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,190.14 : 48,292.67 = 10,002.32 : x
  2. Step 2: Convert to fraction form
    32,190.14/48,292.67 = 10,002.32/x
  3. Step 3: Cross multiply
    32,190.14x = 48,292.67 × 10,002.32
  4. Step 4: Simplify right side
    32,190.14x = 483,038,703.63
  5. Step 5: Solve for x
    x = 483,038,703.63/32,190.14
  6. Step 6: Final answer
    x = 15,005.80

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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.