Home / 32,670.60-45,095.58-25,968.12

Finding the Fourth Proportional to 32,670.60, 45,095.58 and 25,968.12

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Solution

The fourth proportional to 32,670.60, 45,095.58 and 25,968.12 is: 35,844.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670.60 : 45,095.58 = 25,968.12 : x
  2. Step 2: Convert to fraction form
    32,670.60/45,095.58 = 25,968.12/x
  3. Step 3: Cross multiply
    32,670.60x = 45,095.58 × 25,968.12
  4. Step 4: Simplify right side
    32,670.60x = 1,171,047,432.91
  5. Step 5: Solve for x
    x = 1,171,047,432.91/32,670.60
  6. Step 6: Final answer
    x = 35,844.07

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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.