Home / 46,377.45-64,000.26-25,156.44

Finding the Fourth Proportional to 46,377.45, 64,000.26 and 25,156.44

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Solution

The fourth proportional to 46,377.45, 64,000.26 and 25,156.44 is: 34,715.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377.45 : 64,000.26 = 25,156.44 : x
  2. Step 2: Convert to fraction form
    46,377.45/64,000.26 = 25,156.44/x
  3. Step 3: Cross multiply
    46,377.45x = 64,000.26 × 25,156.44
  4. Step 4: Simplify right side
    46,377.45x = 1,610,018,700.67
  5. Step 5: Solve for x
    x = 1,610,018,700.67/46,377.45
  6. Step 6: Final answer
    x = 34,715.55

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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.