Home / 1,194,009.37-1,791,748.29-474,225.14

Finding the Fourth Proportional to 1,194,009.37, 1,791,748.29 and 474,225.14

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Solution

The fourth proportional to 1,194,009.37, 1,791,748.29 and 474,225.14 is: 711,629.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,009.37 : 1,791,748.29 = 474,225.14 : x
  2. Step 2: Convert to fraction form
    1,194,009.37/1,791,748.29 = 474,225.14/x
  3. Step 3: Cross multiply
    1,194,009.37x = 1,791,748.29 × 474,225.14
  4. Step 4: Simplify right side
    1,194,009.37x = 849,692,083,670.01
  5. Step 5: Solve for x
    x = 849,692,083,670.01/1,194,009.37
  6. Step 6: Final answer
    x = 711,629.33

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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.