Home / 1,474,773.59-2,212,597.80-464,035.16

Finding the Fourth Proportional to 1,474,773.59, 2,212,597.80 and 464,035.16

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Solution

The fourth proportional to 1,474,773.59, 2,212,597.80 and 464,035.16 is: 696,190.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,773.59 : 2,212,597.80 = 464,035.16 : x
  2. Step 2: Convert to fraction form
    1,474,773.59/2,212,597.80 = 464,035.16/x
  3. Step 3: Cross multiply
    1,474,773.59x = 2,212,597.80 × 464,035.16
  4. Step 4: Simplify right side
    1,474,773.59x = 1,026,723,163,075.66
  5. Step 5: Solve for x
    x = 1,026,723,163,075.66/1,474,773.59
  6. Step 6: Final answer
    x = 696,190.37

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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.