Home / 1,164.25-1,741.95-1,024.32

Finding the Fourth Proportional to 1,164.25, 1,741.95 and 1,024.32

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Solution

The fourth proportional to 1,164.25, 1,741.95 and 1,024.32 is: 1,532.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164.25 : 1,741.95 = 1,024.32 : x
  2. Step 2: Convert to fraction form
    1,164.25/1,741.95 = 1,024.32/x
  3. Step 3: Cross multiply
    1,164.25x = 1,741.95 × 1,024.32
  4. Step 4: Simplify right side
    1,164.25x = 1,784,314.22
  5. Step 5: Solve for x
    x = 1,784,314.22/1,164.25
  6. Step 6: Final answer
    x = 1,532.59

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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.