Home / 5,598.83-8,397.70-1,703.27

Finding the Fourth Proportional to 5,598.83, 8,397.70 and 1,703.27

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Solution

The fourth proportional to 5,598.83, 8,397.70 and 1,703.27 is: 2,554.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598.83 : 8,397.70 = 1,703.27 : x
  2. Step 2: Convert to fraction form
    5,598.83/8,397.70 = 1,703.27/x
  3. Step 3: Cross multiply
    5,598.83x = 8,397.70 × 1,703.27
  4. Step 4: Simplify right side
    5,598.83x = 14,303,550.48
  5. Step 5: Solve for x
    x = 14,303,550.48/5,598.83
  6. Step 6: Final answer
    x = 2,554.74

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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.