Home / 4,526.72-6,246.80-2,537.32

Finding the Fourth Proportional to 4,526.72, 6,246.80 and 2,537.32

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Solution

The fourth proportional to 4,526.72, 6,246.80 and 2,537.32 is: 3,501.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526.72 : 6,246.80 = 2,537.32 : x
  2. Step 2: Convert to fraction form
    4,526.72/6,246.80 = 2,537.32/x
  3. Step 3: Cross multiply
    4,526.72x = 6,246.80 × 2,537.32
  4. Step 4: Simplify right side
    4,526.72x = 15,850,130.58
  5. Step 5: Solve for x
    x = 15,850,130.58/4,526.72
  6. Step 6: Final answer
    x = 3,501.46

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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.