Home / 6,523,588.80-9,785,383.20-4,722,667.20

Finding the Fourth Proportional to 6,523,588.80, 9,785,383.20 and 4,722,667.20

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Solution

The fourth proportional to 6,523,588.80, 9,785,383.20 and 4,722,667.20 is: 7,084,000.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,588.80 : 9,785,383.20 = 4,722,667.20 : x
  2. Step 2: Convert to fraction form
    6,523,588.80/9,785,383.20 = 4,722,667.20/x
  3. Step 3: Cross multiply
    6,523,588.80x = 9,785,383.20 × 4,722,667.20
  4. Step 4: Simplify right side
    6,523,588.80x = 46,213,108,278,071.04
  5. Step 5: Solve for x
    x = 46,213,108,278,071.04/6,523,588.80
  6. Step 6: Final answer
    x = 7,084,000.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.