Home / 2,294,547.64-3,441,827.94-697,123.96

Finding the Fourth Proportional to 2,294,547.64, 3,441,827.94 and 697,123.96

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Solution

The fourth proportional to 2,294,547.64, 3,441,827.94 and 697,123.96 is: 1,045,687.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,547.64 : 3,441,827.94 = 697,123.96 : x
  2. Step 2: Convert to fraction form
    2,294,547.64/3,441,827.94 = 697,123.96/x
  3. Step 3: Cross multiply
    2,294,547.64x = 3,441,827.94 × 697,123.96
  4. Step 4: Simplify right side
    2,294,547.64x = 2,399,380,723,171.44
  5. Step 5: Solve for x
    x = 2,399,380,723,171.44/2,294,547.64
  6. Step 6: Final answer
    x = 1,045,687.91

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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.