Home / 4,029.15-6,041.30-1,807.58

Finding the Fourth Proportional to 4,029.15, 6,041.30 and 1,807.58

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Solution

The fourth proportional to 4,029.15, 6,041.30 and 1,807.58 is: 2,710.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.15 : 6,041.30 = 1,807.58 : x
  2. Step 2: Convert to fraction form
    4,029.15/6,041.30 = 1,807.58/x
  3. Step 3: Cross multiply
    4,029.15x = 6,041.30 × 1,807.58
  4. Step 4: Simplify right side
    4,029.15x = 10,920,124.02
  5. Step 5: Solve for x
    x = 10,920,124.02/4,029.15
  6. Step 6: Final answer
    x = 2,710.28

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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.