Home / 7,277,363.33-10,042,831.44-4,014,315.59

Finding the Fourth Proportional to 7,277,363.33, 10,042,831.44 and 4,014,315.59

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Solution

The fourth proportional to 7,277,363.33, 10,042,831.44 and 4,014,315.59 is: 5,539,794.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,277,363.33 : 10,042,831.44 = 4,014,315.59 : x
  2. Step 2: Convert to fraction form
    7,277,363.33/10,042,831.44 = 4,014,315.59/x
  3. Step 3: Cross multiply
    7,277,363.33x = 10,042,831.44 × 4,014,315.59
  4. Step 4: Simplify right side
    7,277,363.33x = 40,315,094,767,119.99
  5. Step 5: Solve for x
    x = 40,315,094,767,119.99/7,277,363.33
  6. Step 6: Final answer
    x = 5,539,794.15

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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.