Home / 2,048.04-3,071.88-586.92

Finding the Fourth Proportional to 2,048.04, 3,071.88 and 586.92

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Solution

The fourth proportional to 2,048.04, 3,071.88 and 586.92 is: 880.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048.04 : 3,071.88 = 586.92 : x
  2. Step 2: Convert to fraction form
    2,048.04/3,071.88 = 586.92/x
  3. Step 3: Cross multiply
    2,048.04x = 3,071.88 × 586.92
  4. Step 4: Simplify right side
    2,048.04x = 1,802,947.81
  5. Step 5: Solve for x
    x = 1,802,947.81/2,048.04
  6. Step 6: Final answer
    x = 880.33

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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.