Home / 783,094.36-1,174,541.34-250,570.84

Finding the Fourth Proportional to 783,094.36, 1,174,541.34 and 250,570.84

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Solution

The fourth proportional to 783,094.36, 1,174,541.34 and 250,570.84 is: 375,824.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    783,094.36 : 1,174,541.34 = 250,570.84 : x
  2. Step 2: Convert to fraction form
    783,094.36/1,174,541.34 = 250,570.84/x
  3. Step 3: Cross multiply
    783,094.36x = 1,174,541.34 × 250,570.84
  4. Step 4: Simplify right side
    783,094.36x = 294,305,810,178.53
  5. Step 5: Solve for x
    x = 294,305,810,178.53/783,094.36
  6. Step 6: Final answer
    x = 375,824.20

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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.