Home / 4,445,252.71-6,664,845.06-2,368,264.28

Finding the Fourth Proportional to 4,445,252.71, 6,664,845.06 and 2,368,264.28

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Solution

The fourth proportional to 4,445,252.71, 6,664,845.06 and 2,368,264.28 is: 3,550,780.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,252.71 : 6,664,845.06 = 2,368,264.28 : x
  2. Step 2: Convert to fraction form
    4,445,252.71/6,664,845.06 = 2,368,264.28/x
  3. Step 3: Cross multiply
    4,445,252.71x = 6,664,845.06 × 2,368,264.28
  4. Step 4: Simplify right side
    4,445,252.71x = 15,784,114,464,749.68
  5. Step 5: Solve for x
    x = 15,784,114,464,749.68/4,445,252.71
  6. Step 6: Final answer
    x = 3,550,780.01

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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.