Home / 5,619,373.38-7,754,749.04-3,041,072.91

Finding the Fourth Proportional to 5,619,373.38, 7,754,749.04 and 3,041,072.91

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Solution

The fourth proportional to 5,619,373.38, 7,754,749.04 and 3,041,072.91 is: 4,196,688.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,373.38 : 7,754,749.04 = 3,041,072.91 : x
  2. Step 2: Convert to fraction form
    5,619,373.38/7,754,749.04 = 3,041,072.91/x
  3. Step 3: Cross multiply
    5,619,373.38x = 7,754,749.04 × 3,041,072.91
  4. Step 4: Simplify right side
    5,619,373.38x = 23,582,757,236,995.19
  5. Step 5: Solve for x
    x = 23,582,757,236,995.19/5,619,373.38
  6. Step 6: Final answer
    x = 4,196,688.07

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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.