Home / 4,324,666.64-5,967,047.84-2,581,996.40

Finding the Fourth Proportional to 4,324,666.64, 5,967,047.84 and 2,581,996.40

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Solution

The fourth proportional to 4,324,666.64, 5,967,047.84 and 2,581,996.40 is: 3,562,562.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,666.64 : 5,967,047.84 = 2,581,996.40 : x
  2. Step 2: Convert to fraction form
    4,324,666.64/5,967,047.84 = 2,581,996.40/x
  3. Step 3: Cross multiply
    4,324,666.64x = 5,967,047.84 × 2,581,996.40
  4. Step 4: Simplify right side
    4,324,666.64x = 15,406,896,041,507.78
  5. Step 5: Solve for x
    x = 15,406,896,041,507.78/4,324,666.64
  6. Step 6: Final answer
    x = 3,562,562.70

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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.