Home / 9,341.02-14,013.56-2,767.70

Finding the Fourth Proportional to 9,341.02, 14,013.56 and 2,767.70

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Solution

The fourth proportional to 9,341.02, 14,013.56 and 2,767.70 is: 4,152.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.02 : 14,013.56 = 2,767.70 : x
  2. Step 2: Convert to fraction form
    9,341.02/14,013.56 = 2,767.70/x
  3. Step 3: Cross multiply
    9,341.02x = 14,013.56 × 2,767.70
  4. Step 4: Simplify right side
    9,341.02x = 38,785,330.01
  5. Step 5: Solve for x
    x = 38,785,330.01/9,341.02
  6. Step 6: Final answer
    x = 4,152.15

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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.