Home / 5,703.04-8,555.07-2,370.58

Finding the Fourth Proportional to 5,703.04, 8,555.07 and 2,370.58

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Solution

The fourth proportional to 5,703.04, 8,555.07 and 2,370.58 is: 3,556.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,703.04 : 8,555.07 = 2,370.58 : x
  2. Step 2: Convert to fraction form
    5,703.04/8,555.07 = 2,370.58/x
  3. Step 3: Cross multiply
    5,703.04x = 8,555.07 × 2,370.58
  4. Step 4: Simplify right side
    5,703.04x = 20,280,477.84
  5. Step 5: Solve for x
    x = 20,280,477.84/5,703.04
  6. Step 6: Final answer
    x = 3,556.08

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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.