Home / 3,027,875.37-4,538,073.12-2,598,392.31

Finding the Fourth Proportional to 3,027,875.37, 4,538,073.12 and 2,598,392.31

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Solution

The fourth proportional to 3,027,875.37, 4,538,073.12 and 2,598,392.31 is: 3,894,379.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,875.37 : 4,538,073.12 = 2,598,392.31 : x
  2. Step 2: Convert to fraction form
    3,027,875.37/4,538,073.12 = 2,598,392.31/x
  3. Step 3: Cross multiply
    3,027,875.37x = 4,538,073.12 × 2,598,392.31
  4. Step 4: Simplify right side
    3,027,875.37x = 11,791,694,297,225.71
  5. Step 5: Solve for x
    x = 11,791,694,297,225.71/3,027,875.37
  6. Step 6: Final answer
    x = 3,894,379.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.