Home / 3,224,008-4,449,130.96-1,773,672.24

Finding the Fourth Proportional to 3,224,008, 4,449,130.96 and 1,773,672.24

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Solution

The fourth proportional to 3,224,008, 4,449,130.96 and 1,773,672.24 is: 2,447,667.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,008 : 4,449,130.96 = 1,773,672.24 : x
  2. Step 2: Convert to fraction form
    3,224,008/4,449,130.96 = 1,773,672.24/x
  3. Step 3: Cross multiply
    3,224,008x = 4,449,130.96 × 1,773,672.24
  4. Step 4: Simplify right side
    3,224,008x = 7,891,300,075,876.55
  5. Step 5: Solve for x
    x = 7,891,300,075,876.55/3,224,008
  6. Step 6: Final answer
    x = 2,447,667.65

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1.5x scale

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.