Home / 1,364,618.73-2,046,900.15-606,254.61

Finding the Fourth Proportional to 1,364,618.73, 2,046,900.15 and 606,254.61

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Solution

The fourth proportional to 1,364,618.73, 2,046,900.15 and 606,254.61 is: 909,369.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,618.73 : 2,046,900.15 = 606,254.61 : x
  2. Step 2: Convert to fraction form
    1,364,618.73/2,046,900.15 = 606,254.61/x
  3. Step 3: Cross multiply
    1,364,618.73x = 2,046,900.15 × 606,254.61
  4. Step 4: Simplify right side
    1,364,618.73x = 1,240,942,652,147.19
  5. Step 5: Solve for x
    x = 1,240,942,652,147.19/1,364,618.73
  6. Step 6: Final answer
    x = 909,369.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.