Home / 46,315.25-63,915.05-25,094.52

Finding the Fourth Proportional to 46,315.25, 63,915.05 and 25,094.52

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Solution

The fourth proportional to 46,315.25, 63,915.05 and 25,094.52 is: 34,630.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,315.25 : 63,915.05 = 25,094.52 : x
  2. Step 2: Convert to fraction form
    46,315.25/63,915.05 = 25,094.52/x
  3. Step 3: Cross multiply
    46,315.25x = 63,915.05 × 25,094.52
  4. Step 4: Simplify right side
    46,315.25x = 1,603,917,563.26
  5. Step 5: Solve for x
    x = 1,603,917,563.26/46,315.25
  6. Step 6: Final answer
    x = 34,630.45

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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.