Home / 3,027,150.99-4,177,500.95-1,650,483.45

Finding the Fourth Proportional to 3,027,150.99, 4,177,500.95 and 1,650,483.45

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Solution

The fourth proportional to 3,027,150.99, 4,177,500.95 and 1,650,483.45 is: 2,277,684.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,150.99 : 4,177,500.95 = 1,650,483.45 : x
  2. Step 2: Convert to fraction form
    3,027,150.99/4,177,500.95 = 1,650,483.45/x
  3. Step 3: Cross multiply
    3,027,150.99x = 4,177,500.95 × 1,650,483.45
  4. Step 4: Simplify right side
    3,027,150.99x = 6,894,896,180,334.28
  5. Step 5: Solve for x
    x = 6,894,896,180,334.28/3,027,150.99
  6. Step 6: Final answer
    x = 2,277,684.93

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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.