Home / 4,437,994.20-6,124,411.26-2,400,785.88

Finding the Fourth Proportional to 4,437,994.20, 6,124,411.26 and 2,400,785.88

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Solution

The fourth proportional to 4,437,994.20, 6,124,411.26 and 2,400,785.88 is: 3,313,073.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,994.20 : 6,124,411.26 = 2,400,785.88 : x
  2. Step 2: Convert to fraction form
    4,437,994.20/6,124,411.26 = 2,400,785.88/x
  3. Step 3: Cross multiply
    4,437,994.20x = 6,124,411.26 × 2,400,785.88
  4. Step 4: Simplify right side
    4,437,994.20x = 14,703,400,076,321.01
  5. Step 5: Solve for x
    x = 14,703,400,076,321.01/4,437,994.20
  6. Step 6: Final answer
    x = 3,313,073.30

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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.