Home / 1,029,600.93-1,544,480.33-346,491.14

Finding the Fourth Proportional to 1,029,600.93, 1,544,480.33 and 346,491.14

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Solution

The fourth proportional to 1,029,600.93, 1,544,480.33 and 346,491.14 is: 519,763.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,029,600.93 : 1,544,480.33 = 346,491.14 : x
  2. Step 2: Convert to fraction form
    1,029,600.93/1,544,480.33 = 346,491.14/x
  3. Step 3: Cross multiply
    1,029,600.93x = 1,544,480.33 × 346,491.14
  4. Step 4: Simplify right side
    1,029,600.93x = 535,148,746,388.08
  5. Step 5: Solve for x
    x = 535,148,746,388.08/1,029,600.93
  6. Step 6: Final answer
    x = 519,763.27

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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.