Home / 7,363,808.54-11,047,451.44-2,315,119.04

Finding the Fourth Proportional to 7,363,808.54, 11,047,451.44 and 2,315,119.04

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Solution

The fourth proportional to 7,363,808.54, 11,047,451.44 and 2,315,119.04 is: 3,473,225.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,808.54 : 11,047,451.44 = 2,315,119.04 : x
  2. Step 2: Convert to fraction form
    7,363,808.54/11,047,451.44 = 2,315,119.04/x
  3. Step 3: Cross multiply
    7,363,808.54x = 11,047,451.44 × 2,315,119.04
  4. Step 4: Simplify right side
    7,363,808.54x = 25,576,165,172,219.42
  5. Step 5: Solve for x
    x = 25,576,165,172,219.42/7,363,808.54
  6. Step 6: Final answer
    x = 3,473,225.17

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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.