Home / 1,036,750.93-1,555,015.84-362,845.10

Finding the Fourth Proportional to 1,036,750.93, 1,555,015.84 and 362,845.10

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Solution

The fourth proportional to 1,036,750.93, 1,555,015.84 and 362,845.10 is: 544,228.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,750.93 : 1,555,015.84 = 362,845.10 : x
  2. Step 2: Convert to fraction form
    1,036,750.93/1,555,015.84 = 362,845.10/x
  3. Step 3: Cross multiply
    1,036,750.93x = 1,555,015.84 × 362,845.10
  4. Step 4: Simplify right side
    1,036,750.93x = 564,229,877,966.38
  5. Step 5: Solve for x
    x = 564,229,877,966.38/1,036,750.93
  6. Step 6: Final answer
    x = 544,228.96

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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.