Home / 1,732,116.60-2,598,174.90-1,554,969.60

Finding the Fourth Proportional to 1,732,116.60, 2,598,174.90 and 1,554,969.60

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Solution

The fourth proportional to 1,732,116.60, 2,598,174.90 and 1,554,969.60 is: 2,332,454.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,116.60 : 2,598,174.90 = 1,554,969.60 : x
  2. Step 2: Convert to fraction form
    1,732,116.60/2,598,174.90 = 1,554,969.60/x
  3. Step 3: Cross multiply
    1,732,116.60x = 2,598,174.90 × 1,554,969.60
  4. Step 4: Simplify right side
    1,732,116.60x = 4,040,082,984,983.04
  5. Step 5: Solve for x
    x = 4,040,082,984,983.04/1,732,116.60
  6. Step 6: Final answer
    x = 2,332,454.40

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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.