Home / 46,305.65-63,902.09-25,084.90

Finding the Fourth Proportional to 46,305.65, 63,902.09 and 25,084.90

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Solution

The fourth proportional to 46,305.65, 63,902.09 and 25,084.90 is: 34,617.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,305.65 : 63,902.09 = 25,084.90 : x
  2. Step 2: Convert to fraction form
    46,305.65/63,902.09 = 25,084.90/x
  3. Step 3: Cross multiply
    46,305.65x = 63,902.09 × 25,084.90
  4. Step 4: Simplify right side
    46,305.65x = 1,602,977,537.44
  5. Step 5: Solve for x
    x = 1,602,977,537.44/46,305.65
  6. Step 6: Final answer
    x = 34,617.32

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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.