Home / 5,008,682.24-7,502,948.07-3,796,332.47

Finding the Fourth Proportional to 5,008,682.24, 7,502,948.07 and 3,796,332.47

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Solution

The fourth proportional to 5,008,682.24, 7,502,948.07 and 3,796,332.47 is: 5,686,862.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,008,682.24 : 7,502,948.07 = 3,796,332.47 : x
  2. Step 2: Convert to fraction form
    5,008,682.24/7,502,948.07 = 3,796,332.47/x
  3. Step 3: Cross multiply
    5,008,682.24x = 7,502,948.07 × 3,796,332.47
  4. Step 4: Simplify right side
    5,008,682.24x = 28,483,685,378,864.84
  5. Step 5: Solve for x
    x = 28,483,685,378,864.84/5,008,682.24
  6. Step 6: Final answer
    x = 5,686,862.14

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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.