Home / 46,315.42-63,915.30-25,094.69

Finding the Fourth Proportional to 46,315.42, 63,915.30 and 25,094.69

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Solution

The fourth proportional to 46,315.42, 63,915.30 and 25,094.69 is: 34,630.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,315.42 : 63,915.30 = 25,094.69 : x
  2. Step 2: Convert to fraction form
    46,315.42/63,915.30 = 25,094.69/x
  3. Step 3: Cross multiply
    46,315.42x = 63,915.30 × 25,094.69
  4. Step 4: Simplify right side
    46,315.42x = 1,603,934,465.76
  5. Step 5: Solve for x
    x = 1,603,934,465.76/46,315.42
  6. Step 6: Final answer
    x = 34,630.68

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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.