Home / 4,463,822.70-6,159,903.90-2,426,632.20

Finding the Fourth Proportional to 4,463,822.70, 6,159,903.90 and 2,426,632.20

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Solution

The fourth proportional to 4,463,822.70, 6,159,903.90 and 2,426,632.20 is: 3,348,659.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,822.70 : 6,159,903.90 = 2,426,632.20 : x
  2. Step 2: Convert to fraction form
    4,463,822.70/6,159,903.90 = 2,426,632.20/x
  3. Step 3: Cross multiply
    4,463,822.70x = 6,159,903.90 × 2,426,632.20
  4. Step 4: Simplify right side
    4,463,822.70x = 14,947,821,152,645.58
  5. Step 5: Solve for x
    x = 14,947,821,152,645.58/4,463,822.70
  6. Step 6: Final answer
    x = 3,348,659.25

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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.