Home / 4,595.16-6,893.39-2,130.64

Finding the Fourth Proportional to 4,595.16, 6,893.39 and 2,130.64

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Solution

The fourth proportional to 4,595.16, 6,893.39 and 2,130.64 is: 3,196.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595.16 : 6,893.39 = 2,130.64 : x
  2. Step 2: Convert to fraction form
    4,595.16/6,893.39 = 2,130.64/x
  3. Step 3: Cross multiply
    4,595.16x = 6,893.39 × 2,130.64
  4. Step 4: Simplify right side
    4,595.16x = 14,687,332.47
  5. Step 5: Solve for x
    x = 14,687,332.47/4,595.16
  6. Step 6: Final answer
    x = 3,196.26

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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.