Home / 2,612,552.76-3,605,123.77-1,466,411.67

Finding the Fourth Proportional to 2,612,552.76, 3,605,123.77 and 1,466,411.67

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Solution

The fourth proportional to 2,612,552.76, 3,605,123.77 and 1,466,411.67 is: 2,023,536.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,552.76 : 3,605,123.77 = 1,466,411.67 : x
  2. Step 2: Convert to fraction form
    2,612,552.76/3,605,123.77 = 1,466,411.67/x
  3. Step 3: Cross multiply
    2,612,552.76x = 3,605,123.77 × 1,466,411.67
  4. Step 4: Simplify right side
    2,612,552.76x = 5,286,595,564,456.37
  5. Step 5: Solve for x
    x = 5,286,595,564,456.37/2,612,552.76
  6. Step 6: Final answer
    x = 2,023,536.38

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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.