Home / 46,216.74-63,749.72-30,302.22

Finding the Fourth Proportional to 46,216.74, 63,749.72 and 30,302.22

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Solution

The fourth proportional to 46,216.74, 63,749.72 and 30,302.22 is: 41,797.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,216.74 : 63,749.72 = 30,302.22 : x
  2. Step 2: Convert to fraction form
    46,216.74/63,749.72 = 30,302.22/x
  3. Step 3: Cross multiply
    46,216.74x = 63,749.72 × 30,302.22
  4. Step 4: Simplify right side
    46,216.74x = 1,931,758,040.38
  5. Step 5: Solve for x
    x = 1,931,758,040.38/46,216.74
  6. Step 6: Final answer
    x = 41,797.80

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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.