Home / 3,748,345.00-5,622,517.55-908,457.16

Finding the Fourth Proportional to 3,748,345.00, 5,622,517.55 and 908,457.16

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Solution

The fourth proportional to 3,748,345.00, 5,622,517.55 and 908,457.16 is: 1,362,685.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,748,345.00 : 5,622,517.55 = 908,457.16 : x
  2. Step 2: Convert to fraction form
    3,748,345.00/5,622,517.55 = 908,457.16/x
  3. Step 3: Cross multiply
    3,748,345.00x = 5,622,517.55 × 908,457.16
  4. Step 4: Simplify right side
    3,748,345.00x = 5,107,816,331,927.78
  5. Step 5: Solve for x
    x = 5,107,816,331,927.78/3,748,345.00
  6. Step 6: Final answer
    x = 1,362,685.75

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Double scale
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Similar ratio
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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.