Home / 19,582.59-27,024.54-10,630.67

Finding the Fourth Proportional to 19,582.59, 27,024.54 and 10,630.67

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Solution

The fourth proportional to 19,582.59, 27,024.54 and 10,630.67 is: 14,670.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,582.59 : 27,024.54 = 10,630.67 : x
  2. Step 2: Convert to fraction form
    19,582.59/27,024.54 = 10,630.67/x
  3. Step 3: Cross multiply
    19,582.59x = 27,024.54 × 10,630.67
  4. Step 4: Simplify right side
    19,582.59x = 287,288,831.52
  5. Step 5: Solve for x
    x = 287,288,831.52/19,582.59
  6. Step 6: Final answer
    x = 14,670.62

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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.