Home / 41,404.04-57,127.86-23,495

Finding the Fourth Proportional to 41,404.04, 57,127.86 and 23,495

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Solution

The fourth proportional to 41,404.04, 57,127.86 and 23,495 is: 32,417.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,404.04 : 57,127.86 = 23,495 : x
  2. Step 2: Convert to fraction form
    41,404.04/57,127.86 = 23,495/x
  3. Step 3: Cross multiply
    41,404.04x = 57,127.86 × 23,495
  4. Step 4: Simplify right side
    41,404.04x = 1,342,219,070.70
  5. Step 5: Solve for x
    x = 1,342,219,070.70/41,404.04
  6. Step 6: Final answer
    x = 32,417.59

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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.