Home / 46,377.35-64,000.41-25,156.64

Finding the Fourth Proportional to 46,377.35, 64,000.41 and 25,156.64

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Solution

The fourth proportional to 46,377.35, 64,000.41 and 25,156.64 is: 34,715.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377.35 : 64,000.41 = 25,156.64 : x
  2. Step 2: Convert to fraction form
    46,377.35/64,000.41 = 25,156.64/x
  3. Step 3: Cross multiply
    46,377.35x = 64,000.41 × 25,156.64
  4. Step 4: Simplify right side
    46,377.35x = 1,610,034,954.22
  5. Step 5: Solve for x
    x = 1,610,034,954.22/46,377.35
  6. Step 6: Final answer
    x = 34,715.98

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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.