Home / 9,407.04-14,101.20-6,064.80

Finding the Fourth Proportional to 9,407.04, 14,101.20 and 6,064.80

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Solution

The fourth proportional to 9,407.04, 14,101.20 and 6,064.80 is: 9,091.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,407.04 : 14,101.20 = 6,064.80 : x
  2. Step 2: Convert to fraction form
    9,407.04/14,101.20 = 6,064.80/x
  3. Step 3: Cross multiply
    9,407.04x = 14,101.20 × 6,064.80
  4. Step 4: Simplify right side
    9,407.04x = 85,520,957.76
  5. Step 5: Solve for x
    x = 85,520,957.76/9,407.04
  6. Step 6: Final answer
    x = 9,091.17

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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.