Home / 4,732,090.80-7,098,136.20-2,336,305.20

Finding the Fourth Proportional to 4,732,090.80, 7,098,136.20 and 2,336,305.20

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Solution

The fourth proportional to 4,732,090.80, 7,098,136.20 and 2,336,305.20 is: 3,504,457.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,090.80 : 7,098,136.20 = 2,336,305.20 : x
  2. Step 2: Convert to fraction form
    4,732,090.80/7,098,136.20 = 2,336,305.20/x
  3. Step 3: Cross multiply
    4,732,090.80x = 7,098,136.20 × 2,336,305.20
  4. Step 4: Simplify right side
    4,732,090.80x = 16,583,412,514,368.24
  5. Step 5: Solve for x
    x = 16,583,412,514,368.24/4,732,090.80
  6. Step 6: Final answer
    x = 3,504,457.80

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Similar ratio
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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.