Home / 5,481,346.02-7,564,019.13-3,033,811.14

Finding the Fourth Proportional to 5,481,346.02, 7,564,019.13 and 3,033,811.14

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Solution

The fourth proportional to 5,481,346.02, 7,564,019.13 and 3,033,811.14 is: 4,186,527.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,481,346.02 : 7,564,019.13 = 3,033,811.14 : x
  2. Step 2: Convert to fraction form
    5,481,346.02/7,564,019.13 = 3,033,811.14/x
  3. Step 3: Cross multiply
    5,481,346.02x = 7,564,019.13 × 3,033,811.14
  4. Step 4: Simplify right side
    5,481,346.02x = 22,947,805,499,767.11
  5. Step 5: Solve for x
    x = 22,947,805,499,767.11/5,481,346.02
  6. Step 6: Final answer
    x = 4,186,527.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.