Home / 4,030.05-6,042.24-1,835.76

Finding the Fourth Proportional to 4,030.05, 6,042.24 and 1,835.76

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Solution

The fourth proportional to 4,030.05, 6,042.24 and 1,835.76 is: 2,752.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.05 : 6,042.24 = 1,835.76 : x
  2. Step 2: Convert to fraction form
    4,030.05/6,042.24 = 1,835.76/x
  3. Step 3: Cross multiply
    4,030.05x = 6,042.24 × 1,835.76
  4. Step 4: Simplify right side
    4,030.05x = 11,092,102.50
  5. Step 5: Solve for x
    x = 11,092,102.50/4,030.05
  6. Step 6: Final answer
    x = 2,752.35

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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.