Home / 5,907.02-8,152.70-4,017.33

Finding the Fourth Proportional to 5,907.02, 8,152.70 and 4,017.33

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Solution

The fourth proportional to 5,907.02, 8,152.70 and 4,017.33 is: 5,544.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907.02 : 8,152.70 = 4,017.33 : x
  2. Step 2: Convert to fraction form
    5,907.02/8,152.70 = 4,017.33/x
  3. Step 3: Cross multiply
    5,907.02x = 8,152.70 × 4,017.33
  4. Step 4: Simplify right side
    5,907.02x = 32,752,066.20
  5. Step 5: Solve for x
    x = 32,752,066.20/5,907.02
  6. Step 6: Final answer
    x = 5,544.61

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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.