Home / 46,834.90-64,633.11-25,615.53

Finding the Fourth Proportional to 46,834.90, 64,633.11 and 25,615.53

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Solution

The fourth proportional to 46,834.90, 64,633.11 and 25,615.53 is: 35,349.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,834.90 : 64,633.11 = 25,615.53 : x
  2. Step 2: Convert to fraction form
    46,834.90/64,633.11 = 25,615.53/x
  3. Step 3: Cross multiply
    46,834.90x = 64,633.11 × 25,615.53
  4. Step 4: Simplify right side
    46,834.90x = 1,655,611,368.20
  5. Step 5: Solve for x
    x = 1,655,611,368.20/46,834.90
  6. Step 6: Final answer
    x = 35,349.95

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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.