Home / 1,601,824.56-2,402,241.44-464,670.48

Finding the Fourth Proportional to 1,601,824.56, 2,402,241.44 and 464,670.48

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Solution

The fourth proportional to 1,601,824.56, 2,402,241.44 and 464,670.48 is: 696,862.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,824.56 : 2,402,241.44 = 464,670.48 : x
  2. Step 2: Convert to fraction form
    1,601,824.56/2,402,241.44 = 464,670.48/x
  3. Step 3: Cross multiply
    1,601,824.56x = 2,402,241.44 × 464,670.48
  4. Step 4: Simplify right side
    1,601,824.56x = 1,116,250,683,000.69
  5. Step 5: Solve for x
    x = 1,116,250,683,000.69/1,601,824.56
  6. Step 6: Final answer
    x = 696,862.01

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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.