Home / 1,036,864.07-1,555,996.37-362,950.95

Finding the Fourth Proportional to 1,036,864.07, 1,555,996.37 and 362,950.95

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Solution

The fourth proportional to 1,036,864.07, 1,555,996.37 and 362,950.95 is: 544,671.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,864.07 : 1,555,996.37 = 362,950.95 : x
  2. Step 2: Convert to fraction form
    1,036,864.07/1,555,996.37 = 362,950.95/x
  3. Step 3: Cross multiply
    1,036,864.07x = 1,555,996.37 × 362,950.95
  4. Step 4: Simplify right side
    1,036,864.07x = 564,750,358,873.30
  5. Step 5: Solve for x
    x = 564,750,358,873.30/1,036,864.07
  6. Step 6: Final answer
    x = 544,671.55

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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.