Home / 23,682.04-32,670.08-14,116.48

Finding the Fourth Proportional to 23,682.04, 32,670.08 and 14,116.48

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Solution

The fourth proportional to 23,682.04, 32,670.08 and 14,116.48 is: 19,474.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,682.04 : 32,670.08 = 14,116.48 : x
  2. Step 2: Convert to fraction form
    23,682.04/32,670.08 = 14,116.48/x
  3. Step 3: Cross multiply
    23,682.04x = 32,670.08 × 14,116.48
  4. Step 4: Simplify right side
    23,682.04x = 461,186,421.67
  5. Step 5: Solve for x
    x = 461,186,421.67/23,682.04
  6. Step 6: Final answer
    x = 19,474.10

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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.