Home / 1,084,863.16-1,497,199.56-601,579.84

Finding the Fourth Proportional to 1,084,863.16, 1,497,199.56 and 601,579.84

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Solution

The fourth proportional to 1,084,863.16, 1,497,199.56 and 601,579.84 is: 830,229.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,863.16 : 1,497,199.56 = 601,579.84 : x
  2. Step 2: Convert to fraction form
    1,084,863.16/1,497,199.56 = 601,579.84/x
  3. Step 3: Cross multiply
    1,084,863.16x = 1,497,199.56 × 601,579.84
  4. Step 4: Simplify right side
    1,084,863.16x = 900,685,071,752.87
  5. Step 5: Solve for x
    x = 900,685,071,752.87/1,084,863.16
  6. Step 6: Final answer
    x = 830,229.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.