Home / 32,533.24-48,802.74-9,159.88

Finding the Fourth Proportional to 32,533.24, 48,802.74 and 9,159.88

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Solution

The fourth proportional to 32,533.24, 48,802.74 and 9,159.88 is: 13,740.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,533.24 : 48,802.74 = 9,159.88 : x
  2. Step 2: Convert to fraction form
    32,533.24/48,802.74 = 9,159.88/x
  3. Step 3: Cross multiply
    32,533.24x = 48,802.74 × 9,159.88
  4. Step 4: Simplify right side
    32,533.24x = 447,027,242.07
  5. Step 5: Solve for x
    x = 447,027,242.07/32,533.24
  6. Step 6: Final answer
    x = 13,740.63

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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.