Home / 1,168,614.60-1,752,746.04-369,792.24

Finding the Fourth Proportional to 1,168,614.60, 1,752,746.04 and 369,792.24

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Solution

The fourth proportional to 1,168,614.60, 1,752,746.04 and 369,792.24 is: 554,632.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,614.60 : 1,752,746.04 = 369,792.24 : x
  2. Step 2: Convert to fraction form
    1,168,614.60/1,752,746.04 = 369,792.24/x
  3. Step 3: Cross multiply
    1,168,614.60x = 1,752,746.04 × 369,792.24
  4. Step 4: Simplify right side
    1,168,614.60x = 648,151,884,282.73
  5. Step 5: Solve for x
    x = 648,151,884,282.73/1,168,614.60
  6. Step 6: Final answer
    x = 554,632.71

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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.