Home / 1,823,772.83-2,735,714.57-625,677.71

Finding the Fourth Proportional to 1,823,772.83, 2,735,714.57 and 625,677.71

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Solution

The fourth proportional to 1,823,772.83, 2,735,714.57 and 625,677.71 is: 938,535.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,772.83 : 2,735,714.57 = 625,677.71 : x
  2. Step 2: Convert to fraction form
    1,823,772.83/2,735,714.57 = 625,677.71/x
  3. Step 3: Cross multiply
    1,823,772.83x = 2,735,714.57 × 625,677.71
  4. Step 4: Simplify right side
    1,823,772.83x = 1,711,675,610,564.27
  5. Step 5: Solve for x
    x = 1,711,675,610,564.27/1,823,772.83
  6. Step 6: Final answer
    x = 938,535.54

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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.