Home / 4,533.61-6,799.09-1,901.05

Finding the Fourth Proportional to 4,533.61, 6,799.09 and 1,901.05

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Solution

The fourth proportional to 4,533.61, 6,799.09 and 1,901.05 is: 2,851.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533.61 : 6,799.09 = 1,901.05 : x
  2. Step 2: Convert to fraction form
    4,533.61/6,799.09 = 1,901.05/x
  3. Step 3: Cross multiply
    4,533.61x = 6,799.09 × 1,901.05
  4. Step 4: Simplify right side
    4,533.61x = 12,925,410.04
  5. Step 5: Solve for x
    x = 12,925,410.04/4,533.61
  6. Step 6: Final answer
    x = 2,851.02

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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.