Home / 46,784.04-64,532.10-27,910.44

Finding the Fourth Proportional to 46,784.04, 64,532.10 and 27,910.44

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Solution

The fourth proportional to 46,784.04, 64,532.10 and 27,910.44 is: 38,498.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,784.04 : 64,532.10 = 27,910.44 : x
  2. Step 2: Convert to fraction form
    46,784.04/64,532.10 = 27,910.44/x
  3. Step 3: Cross multiply
    46,784.04x = 64,532.10 × 27,910.44
  4. Step 4: Simplify right side
    46,784.04x = 1,801,119,305.12
  5. Step 5: Solve for x
    x = 1,801,119,305.12/46,784.04
  6. Step 6: Final answer
    x = 38,498.58

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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.