Home / 15,088.04-22,630.90-6,200.94

Finding the Fourth Proportional to 15,088.04, 22,630.90 and 6,200.94

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Solution

The fourth proportional to 15,088.04, 22,630.90 and 6,200.94 is: 9,300.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088.04 : 22,630.90 = 6,200.94 : x
  2. Step 2: Convert to fraction form
    15,088.04/22,630.90 = 6,200.94/x
  3. Step 3: Cross multiply
    15,088.04x = 22,630.90 × 6,200.94
  4. Step 4: Simplify right side
    15,088.04x = 140,332,853.05
  5. Step 5: Solve for x
    x = 140,332,853.05/15,088.04
  6. Step 6: Final answer
    x = 9,300.93

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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.