Home / 4,029.02-6,031.88-2,358.08

Finding the Fourth Proportional to 4,029.02, 6,031.88 and 2,358.08

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Solution

The fourth proportional to 4,029.02, 6,031.88 and 2,358.08 is: 3,530.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.02 : 6,031.88 = 2,358.08 : x
  2. Step 2: Convert to fraction form
    4,029.02/6,031.88 = 2,358.08/x
  3. Step 3: Cross multiply
    4,029.02x = 6,031.88 × 2,358.08
  4. Step 4: Simplify right side
    4,029.02x = 14,223,655.59
  5. Step 5: Solve for x
    x = 14,223,655.59/4,029.02
  6. Step 6: Final answer
    x = 3,530.30

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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.