Home / 6,254.78-9,373.96-4,603.58

Finding the Fourth Proportional to 6,254.78, 9,373.96 and 4,603.58

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Solution

The fourth proportional to 6,254.78, 9,373.96 and 4,603.58 is: 6,899.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254.78 : 9,373.96 = 4,603.58 : x
  2. Step 2: Convert to fraction form
    6,254.78/9,373.96 = 4,603.58/x
  3. Step 3: Cross multiply
    6,254.78x = 9,373.96 × 4,603.58
  4. Step 4: Simplify right side
    6,254.78x = 43,153,774.78
  5. Step 5: Solve for x
    x = 43,153,774.78/6,254.78
  6. Step 6: Final answer
    x = 6,899.33

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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.