Home / 1,163,153.17-1,744,730.38-364,497.22

Finding the Fourth Proportional to 1,163,153.17, 1,744,730.38 and 364,497.22

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Solution

The fourth proportional to 1,163,153.17, 1,744,730.38 and 364,497.22 is: 546,746.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,153.17 : 1,744,730.38 = 364,497.22 : x
  2. Step 2: Convert to fraction form
    1,163,153.17/1,744,730.38 = 364,497.22/x
  3. Step 3: Cross multiply
    1,163,153.17x = 1,744,730.38 × 364,497.22
  4. Step 4: Simplify right side
    1,163,153.17x = 635,949,365,981.97
  5. Step 5: Solve for x
    x = 635,949,365,981.97/1,163,153.17
  6. Step 6: Final answer
    x = 546,746.02

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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.