Home / 2,336,426.20-3,224,133.61-1,303,853.01

Finding the Fourth Proportional to 2,336,426.20, 3,224,133.61 and 1,303,853.01

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Solution

The fourth proportional to 2,336,426.20, 3,224,133.61 and 1,303,853.01 is: 1,799,242.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,426.20 : 3,224,133.61 = 1,303,853.01 : x
  2. Step 2: Convert to fraction form
    2,336,426.20/3,224,133.61 = 1,303,853.01/x
  3. Step 3: Cross multiply
    2,336,426.20x = 3,224,133.61 × 1,303,853.01
  4. Step 4: Simplify right side
    2,336,426.20x = 4,203,796,312,040.67
  5. Step 5: Solve for x
    x = 4,203,796,312,040.67/2,336,426.20
  6. Step 6: Final answer
    x = 1,799,242.07

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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.