Home / 3,224,010-4,449,133.72-1,773,674.24

Finding the Fourth Proportional to 3,224,010, 4,449,133.72 and 1,773,674.24

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Solution

The fourth proportional to 3,224,010, 4,449,133.72 and 1,773,674.24 is: 2,447,670.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,010 : 4,449,133.72 = 1,773,674.24 : x
  2. Step 2: Convert to fraction form
    3,224,010/4,449,133.72 = 1,773,674.24/x
  3. Step 3: Cross multiply
    3,224,010x = 4,449,133.72 × 1,773,674.24
  4. Step 4: Simplify right side
    3,224,010x = 7,891,313,869,479.37
  5. Step 5: Solve for x
    x = 7,891,313,869,479.37/3,224,010
  6. Step 6: Final answer
    x = 2,447,670.41

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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.