Home / 1,824,466.11-2,518,162.92-1,060,960.11

Finding the Fourth Proportional to 1,824,466.11, 2,518,162.92 and 1,060,960.11

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Solution

The fourth proportional to 1,824,466.11, 2,518,162.92 and 1,060,960.11 is: 1,464,357.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,466.11 : 2,518,162.92 = 1,060,960.11 : x
  2. Step 2: Convert to fraction form
    1,824,466.11/2,518,162.92 = 1,060,960.11/x
  3. Step 3: Cross multiply
    1,824,466.11x = 2,518,162.92 × 1,060,960.11
  4. Step 4: Simplify right side
    1,824,466.11x = 2,671,670,408,601.12
  5. Step 5: Solve for x
    x = 2,671,670,408,601.12/1,824,466.11
  6. Step 6: Final answer
    x = 1,464,357.38

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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.