Home / 1,233,325.44-1,848,866.40-474,683.04

Finding the Fourth Proportional to 1,233,325.44, 1,848,866.40 and 474,683.04

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Solution

The fourth proportional to 1,233,325.44, 1,848,866.40 and 474,683.04 is: 711,592.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,325.44 : 1,848,866.40 = 474,683.04 : x
  2. Step 2: Convert to fraction form
    1,233,325.44/1,848,866.40 = 474,683.04/x
  3. Step 3: Cross multiply
    1,233,325.44x = 1,848,866.40 × 474,683.04
  4. Step 4: Simplify right side
    1,233,325.44x = 877,625,523,305.86
  5. Step 5: Solve for x
    x = 877,625,523,305.86/1,233,325.44
  6. Step 6: Final answer
    x = 711,592.82

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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.