Home / 9,434.01-14,154.09-4,503.02

Finding the Fourth Proportional to 9,434.01, 14,154.09 and 4,503.02

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Solution

The fourth proportional to 9,434.01, 14,154.09 and 4,503.02 is: 6,755.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,434.01 : 14,154.09 = 4,503.02 : x
  2. Step 2: Convert to fraction form
    9,434.01/14,154.09 = 4,503.02/x
  3. Step 3: Cross multiply
    9,434.01x = 14,154.09 × 4,503.02
  4. Step 4: Simplify right side
    9,434.01x = 63,736,079.58
  5. Step 5: Solve for x
    x = 63,736,079.58/9,434.01
  6. Step 6: Final answer
    x = 6,755.99

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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.