Home / 1,036,701.77-1,554,942.18-362,795.95

Finding the Fourth Proportional to 1,036,701.77, 1,554,942.18 and 362,795.95

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Solution

The fourth proportional to 1,036,701.77, 1,554,942.18 and 362,795.95 is: 544,155.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,701.77 : 1,554,942.18 = 362,795.95 : x
  2. Step 2: Convert to fraction form
    1,036,701.77/1,554,942.18 = 362,795.95/x
  3. Step 3: Cross multiply
    1,036,701.77x = 1,554,942.18 × 362,795.95
  4. Step 4: Simplify right side
    1,036,701.77x = 564,126,725,388.17
  5. Step 5: Solve for x
    x = 564,126,725,388.17/1,036,701.77
  6. Step 6: Final answer
    x = 544,155.26

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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.