Home / 2,612,554.76-3,605,126.53-1,466,413.67

Finding the Fourth Proportional to 2,612,554.76, 3,605,126.53 and 1,466,413.67

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Solution

The fourth proportional to 2,612,554.76, 3,605,126.53 and 1,466,413.67 is: 2,023,539.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,554.76 : 3,605,126.53 = 1,466,413.67 : x
  2. Step 2: Convert to fraction form
    2,612,554.76/3,605,126.53 = 1,466,413.67/x
  3. Step 3: Cross multiply
    2,612,554.76x = 3,605,126.53 × 1,466,413.67
  4. Step 4: Simplify right side
    2,612,554.76x = 5,286,606,825,671.66
  5. Step 5: Solve for x
    x = 5,286,606,825,671.66/2,612,554.76
  6. Step 6: Final answer
    x = 2,023,539.15

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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.