Home / 4,765.49-6,570.27-3,701.45

Finding the Fourth Proportional to 4,765.49, 6,570.27 and 3,701.45

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Solution

The fourth proportional to 4,765.49, 6,570.27 and 3,701.45 is: 5,103.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765.49 : 6,570.27 = 3,701.45 : x
  2. Step 2: Convert to fraction form
    4,765.49/6,570.27 = 3,701.45/x
  3. Step 3: Cross multiply
    4,765.49x = 6,570.27 × 3,701.45
  4. Step 4: Simplify right side
    4,765.49x = 24,319,525.89
  5. Step 5: Solve for x
    x = 24,319,525.89/4,765.49
  6. Step 6: Final answer
    x = 5,103.26

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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.