Home / 1,524,306.70-2,284,466.83-624,695.19

Finding the Fourth Proportional to 1,524,306.70, 2,284,466.83 and 624,695.19

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Solution

The fourth proportional to 1,524,306.70, 2,284,466.83 and 624,695.19 is: 936,225.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,306.70 : 2,284,466.83 = 624,695.19 : x
  2. Step 2: Convert to fraction form
    1,524,306.70/2,284,466.83 = 624,695.19/x
  3. Step 3: Cross multiply
    1,524,306.70x = 2,284,466.83 × 624,695.19
  4. Step 4: Simplify right side
    1,524,306.70x = 1,427,095,430,287.06
  5. Step 5: Solve for x
    x = 1,427,095,430,287.06/1,524,306.70
  6. Step 6: Final answer
    x = 936,225.91

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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.