Home / 4,030.29-5,560.40-2,537.66

Finding the Fourth Proportional to 4,030.29, 5,560.40 and 2,537.66

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Solution

The fourth proportional to 4,030.29, 5,560.40 and 2,537.66 is: 3,501.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.29 : 5,560.40 = 2,537.66 : x
  2. Step 2: Convert to fraction form
    4,030.29/5,560.40 = 2,537.66/x
  3. Step 3: Cross multiply
    4,030.29x = 5,560.40 × 2,537.66
  4. Step 4: Simplify right side
    4,030.29x = 14,110,424.91
  5. Step 5: Solve for x
    x = 14,110,424.91/4,030.29
  6. Step 6: Final answer
    x = 3,501.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.