Home / 4,975,959.20-6,864,189.89-3,424,527.37

Finding the Fourth Proportional to 4,975,959.20, 6,864,189.89 and 3,424,527.37

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Solution

The fourth proportional to 4,975,959.20, 6,864,189.89 and 3,424,527.37 is: 4,724,035.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,959.20 : 6,864,189.89 = 3,424,527.37 : x
  2. Step 2: Convert to fraction form
    4,975,959.20/6,864,189.89 = 3,424,527.37/x
  3. Step 3: Cross multiply
    4,975,959.20x = 6,864,189.89 × 3,424,527.37
  4. Step 4: Simplify right side
    4,975,959.20x = 23,506,606,104,028.82
  5. Step 5: Solve for x
    x = 23,506,606,104,028.82/4,975,959.20
  6. Step 6: Final answer
    x = 4,724,035.14

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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.