Home / 1,157,714.53-1,735,644.54-550,197.94

Finding the Fourth Proportional to 1,157,714.53, 1,735,644.54 and 550,197.94

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Solution

The fourth proportional to 1,157,714.53, 1,735,644.54 and 550,197.94 is: 824,856.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,157,714.53 : 1,735,644.54 = 550,197.94 : x
  2. Step 2: Convert to fraction form
    1,157,714.53/1,735,644.54 = 550,197.94/x
  3. Step 3: Cross multiply
    1,157,714.53x = 1,735,644.54 × 550,197.94
  4. Step 4: Simplify right side
    1,157,714.53x = 954,948,050,480.25
  5. Step 5: Solve for x
    x = 954,948,050,480.25/1,157,714.53
  6. Step 6: Final answer
    x = 824,856.24

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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.