Home / 47,325.06-65,175.69-46,291.68

Finding the Fourth Proportional to 47,325.06, 65,175.69 and 46,291.68

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Solution

The fourth proportional to 47,325.06, 65,175.69 and 46,291.68 is: 63,752.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,325.06 : 65,175.69 = 46,291.68 : x
  2. Step 2: Convert to fraction form
    47,325.06/65,175.69 = 46,291.68/x
  3. Step 3: Cross multiply
    47,325.06x = 65,175.69 × 46,291.68
  4. Step 4: Simplify right side
    47,325.06x = 3,017,092,185.26
  5. Step 5: Solve for x
    x = 3,017,092,185.26/47,325.06
  6. Step 6: Final answer
    x = 63,752.53

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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.