Home / 19,582.93-27,024.46-10,630.43

Finding the Fourth Proportional to 19,582.93, 27,024.46 and 10,630.43

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Solution

The fourth proportional to 19,582.93, 27,024.46 and 10,630.43 is: 14,670.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,582.93 : 27,024.46 = 10,630.43 : x
  2. Step 2: Convert to fraction form
    19,582.93/27,024.46 = 10,630.43/x
  3. Step 3: Cross multiply
    19,582.93x = 27,024.46 × 10,630.43
  4. Step 4: Simplify right side
    19,582.93x = 287,281,671.30
  5. Step 5: Solve for x
    x = 287,281,671.30/19,582.93
  6. Step 6: Final answer
    x = 14,670.01

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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.