Home / 1,164,153.06-1,746,230.04-523,708.71

Finding the Fourth Proportional to 1,164,153.06, 1,746,230.04 and 523,708.71

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Solution

The fourth proportional to 1,164,153.06, 1,746,230.04 and 523,708.71 is: 785,563.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,153.06 : 1,746,230.04 = 523,708.71 : x
  2. Step 2: Convert to fraction form
    1,164,153.06/1,746,230.04 = 523,708.71/x
  3. Step 3: Cross multiply
    1,164,153.06x = 1,746,230.04 × 523,708.71
  4. Step 4: Simplify right side
    1,164,153.06x = 914,515,881,611.65
  5. Step 5: Solve for x
    x = 914,515,881,611.65/1,164,153.06
  6. Step 6: Final answer
    x = 785,563.27

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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.