Home / 4,701.84-6,488.58-2,933.34

Finding the Fourth Proportional to 4,701.84, 6,488.58 and 2,933.34

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Solution

The fourth proportional to 4,701.84, 6,488.58 and 2,933.34 is: 4,048.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,701.84 : 6,488.58 = 2,933.34 : x
  2. Step 2: Convert to fraction form
    4,701.84/6,488.58 = 2,933.34/x
  3. Step 3: Cross multiply
    4,701.84x = 6,488.58 × 2,933.34
  4. Step 4: Simplify right side
    4,701.84x = 19,033,211.26
  5. Step 5: Solve for x
    x = 19,033,211.26/4,701.84
  6. Step 6: Final answer
    x = 4,048.03

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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.