Home / 4,224,733.27-5,830,133.47-2,290,993.34

Finding the Fourth Proportional to 4,224,733.27, 5,830,133.47 and 2,290,993.34

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Solution

The fourth proportional to 4,224,733.27, 5,830,133.47 and 2,290,993.34 is: 3,161,571.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,733.27 : 5,830,133.47 = 2,290,993.34 : x
  2. Step 2: Convert to fraction form
    4,224,733.27/5,830,133.47 = 2,290,993.34/x
  3. Step 3: Cross multiply
    4,224,733.27x = 5,830,133.47 × 2,290,993.34
  4. Step 4: Simplify right side
    4,224,733.27x = 13,356,796,910,475.46
  5. Step 5: Solve for x
    x = 13,356,796,910,475.46/4,224,733.27
  6. Step 6: Final answer
    x = 3,161,571.64

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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.