Home / 1,164,541.68-1,746,802.80-323,093.52

Finding the Fourth Proportional to 1,164,541.68, 1,746,802.80 and 323,093.52

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Solution

The fourth proportional to 1,164,541.68, 1,746,802.80 and 323,093.52 is: 484,637.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,541.68 : 1,746,802.80 = 323,093.52 : x
  2. Step 2: Convert to fraction form
    1,164,541.68/1,746,802.80 = 323,093.52/x
  3. Step 3: Cross multiply
    1,164,541.68x = 1,746,802.80 × 323,093.52
  4. Step 4: Simplify right side
    1,164,541.68x = 564,380,665,397.86
  5. Step 5: Solve for x
    x = 564,380,665,397.86/1,164,541.68
  6. Step 6: Final answer
    x = 484,637.58

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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.