Home / 3,027,151.24-4,177,501.30-1,650,483.70

Finding the Fourth Proportional to 3,027,151.24, 4,177,501.30 and 1,650,483.70

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Solution

The fourth proportional to 3,027,151.24, 4,177,501.30 and 1,650,483.70 is: 2,277,685.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,151.24 : 4,177,501.30 = 1,650,483.70 : x
  2. Step 2: Convert to fraction form
    3,027,151.24/4,177,501.30 = 1,650,483.70/x
  3. Step 3: Cross multiply
    3,027,151.24x = 4,177,501.30 × 1,650,483.70
  4. Step 4: Simplify right side
    3,027,151.24x = 6,894,897,802,378.81
  5. Step 5: Solve for x
    x = 6,894,897,802,378.81/3,027,151.24
  6. Step 6: Final answer
    x = 2,277,685.27

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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.