Home / 2,417,614.61-3,625,173.79-711,536.25

Finding the Fourth Proportional to 2,417,614.61, 3,625,173.79 and 711,536.25

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Solution

The fourth proportional to 2,417,614.61, 3,625,173.79 and 711,536.25 is: 1,066,937.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,614.61 : 3,625,173.79 = 711,536.25 : x
  2. Step 2: Convert to fraction form
    2,417,614.61/3,625,173.79 = 711,536.25/x
  3. Step 3: Cross multiply
    2,417,614.61x = 3,625,173.79 × 711,536.25
  4. Step 4: Simplify right side
    2,417,614.61x = 2,579,442,562,356.05
  5. Step 5: Solve for x
    x = 2,579,442,562,356.05/2,417,614.61
  6. Step 6: Final answer
    x = 1,066,937.03

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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.