Home / 2,369,060.19-3,269,303.64-1,336,787.15

Finding the Fourth Proportional to 2,369,060.19, 3,269,303.64 and 1,336,787.15

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Solution

The fourth proportional to 2,369,060.19, 3,269,303.64 and 1,336,787.15 is: 1,844,766.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,060.19 : 3,269,303.64 = 1,336,787.15 : x
  2. Step 2: Convert to fraction form
    2,369,060.19/3,269,303.64 = 1,336,787.15/x
  3. Step 3: Cross multiply
    2,369,060.19x = 3,269,303.64 × 1,336,787.15
  4. Step 4: Simplify right side
    2,369,060.19x = 4,370,363,079,053.71
  5. Step 5: Solve for x
    x = 4,370,363,079,053.71/2,369,060.19
  6. Step 6: Final answer
    x = 1,844,766.59

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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.