Home / 1,244,525.56-1,865,213.70-795,072.76

Finding the Fourth Proportional to 1,244,525.56, 1,865,213.70 and 795,072.76

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Solution

The fourth proportional to 1,244,525.56, 1,865,213.70 and 795,072.76 is: 1,191,603.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,525.56 : 1,865,213.70 = 795,072.76 : x
  2. Step 2: Convert to fraction form
    1,244,525.56/1,865,213.70 = 795,072.76/x
  3. Step 3: Cross multiply
    1,244,525.56x = 1,865,213.70 × 795,072.76
  4. Step 4: Simplify right side
    1,244,525.56x = 1,482,980,604,448.81
  5. Step 5: Solve for x
    x = 1,482,980,604,448.81/1,244,525.56
  6. Step 6: Final answer
    x = 1,191,603.17

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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.