Home / 4,114,652.58-5,678,312.67-2,348,515.71

Finding the Fourth Proportional to 4,114,652.58, 5,678,312.67 and 2,348,515.71

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Solution

The fourth proportional to 4,114,652.58, 5,678,312.67 and 2,348,515.71 is: 3,241,004.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,652.58 : 5,678,312.67 = 2,348,515.71 : x
  2. Step 2: Convert to fraction form
    4,114,652.58/5,678,312.67 = 2,348,515.71/x
  3. Step 3: Cross multiply
    4,114,652.58x = 5,678,312.67 × 2,348,515.71
  4. Step 4: Simplify right side
    4,114,652.58x = 13,335,606,511,787.04
  5. Step 5: Solve for x
    x = 13,335,606,511,787.04/4,114,652.58
  6. Step 6: Final answer
    x = 3,241,004.25

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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.