Home / 1,141,094.04-1,574,758.97-631,796.41

Finding the Fourth Proportional to 1,141,094.04, 1,574,758.97 and 631,796.41

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Solution

The fourth proportional to 1,141,094.04, 1,574,758.97 and 631,796.41 is: 871,906.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,094.04 : 1,574,758.97 = 631,796.41 : x
  2. Step 2: Convert to fraction form
    1,141,094.04/1,574,758.97 = 631,796.41/x
  3. Step 3: Cross multiply
    1,141,094.04x = 1,574,758.97 × 631,796.41
  4. Step 4: Simplify right side
    1,141,094.04x = 994,927,063,861.30
  5. Step 5: Solve for x
    x = 994,927,063,861.30/1,141,094.04
  6. Step 6: Final answer
    x = 871,906.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.