Home / 2,444,859.77-3,373,844.27-1,342,285.74

Finding the Fourth Proportional to 2,444,859.77, 3,373,844.27 and 1,342,285.74

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Solution

The fourth proportional to 2,444,859.77, 3,373,844.27 and 1,342,285.74 is: 1,852,320.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,859.77 : 3,373,844.27 = 1,342,285.74 : x
  2. Step 2: Convert to fraction form
    2,444,859.77/3,373,844.27 = 1,342,285.74/x
  3. Step 3: Cross multiply
    2,444,859.77x = 3,373,844.27 × 1,342,285.74
  4. Step 4: Simplify right side
    2,444,859.77x = 4,528,663,045,890.28
  5. Step 5: Solve for x
    x = 4,528,663,045,890.28/2,444,859.77
  6. Step 6: Final answer
    x = 1,852,320.17

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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.