Home / 2,295,722.38-3,167,241.16-1,435,955.98

Finding the Fourth Proportional to 2,295,722.38, 3,167,241.16 and 1,435,955.98

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Solution

The fourth proportional to 2,295,722.38, 3,167,241.16 and 1,435,955.98 is: 1,981,084.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,722.38 : 3,167,241.16 = 1,435,955.98 : x
  2. Step 2: Convert to fraction form
    2,295,722.38/3,167,241.16 = 1,435,955.98/x
  3. Step 3: Cross multiply
    2,295,722.38x = 3,167,241.16 × 1,435,955.98
  4. Step 4: Simplify right side
    2,295,722.38x = 4,548,018,883,804.14
  5. Step 5: Solve for x
    x = 4,548,018,883,804.14/2,295,722.38
  6. Step 6: Final answer
    x = 1,981,084.00

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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.