Home / 32,271.64-48,417.18-11,492.44

Finding the Fourth Proportional to 32,271.64, 48,417.18 and 11,492.44

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Solution

The fourth proportional to 32,271.64, 48,417.18 and 11,492.44 is: 17,242.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,271.64 : 48,417.18 = 11,492.44 : x
  2. Step 2: Convert to fraction form
    32,271.64/48,417.18 = 11,492.44/x
  3. Step 3: Cross multiply
    32,271.64x = 48,417.18 × 11,492.44
  4. Step 4: Simplify right side
    32,271.64x = 556,431,536.12
  5. Step 5: Solve for x
    x = 556,431,536.12/32,271.64
  6. Step 6: Final answer
    x = 17,242.12

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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.