Home / 4,669,125.10-7,003,687.65-3,724,341.10

Finding the Fourth Proportional to 4,669,125.10, 7,003,687.65 and 3,724,341.10

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Solution

The fourth proportional to 4,669,125.10, 7,003,687.65 and 3,724,341.10 is: 5,586,511.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,125.10 : 7,003,687.65 = 3,724,341.10 : x
  2. Step 2: Convert to fraction form
    4,669,125.10/7,003,687.65 = 3,724,341.10/x
  3. Step 3: Cross multiply
    4,669,125.10x = 7,003,687.65 × 3,724,341.10
  4. Step 4: Simplify right side
    4,669,125.10x = 26,084,121,766,457.42
  5. Step 5: Solve for x
    x = 26,084,121,766,457.42/4,669,125.10
  6. Step 6: Final answer
    x = 5,586,511.65

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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.