Home / 46,003.02-63,466.16-25,855.30

Finding the Fourth Proportional to 46,003.02, 63,466.16 and 25,855.30

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Solution

The fourth proportional to 46,003.02, 63,466.16 and 25,855.30 is: 35,670.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,003.02 : 63,466.16 = 25,855.30 : x
  2. Step 2: Convert to fraction form
    46,003.02/63,466.16 = 25,855.30/x
  3. Step 3: Cross multiply
    46,003.02x = 63,466.16 × 25,855.30
  4. Step 4: Simplify right side
    46,003.02x = 1,640,936,606.65
  5. Step 5: Solve for x
    x = 1,640,936,606.65/46,003.02
  6. Step 6: Final answer
    x = 35,670.19

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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.