Home / 1,055,199.42-1,456,088.94-596,353.32

Finding the Fourth Proportional to 1,055,199.42, 1,456,088.94 and 596,353.32

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Solution

The fourth proportional to 1,055,199.42, 1,456,088.94 and 596,353.32 is: 822,918.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,199.42 : 1,456,088.94 = 596,353.32 : x
  2. Step 2: Convert to fraction form
    1,055,199.42/1,456,088.94 = 596,353.32/x
  3. Step 3: Cross multiply
    1,055,199.42x = 1,456,088.94 × 596,353.32
  4. Step 4: Simplify right side
    1,055,199.42x = 868,343,473,584.28
  5. Step 5: Solve for x
    x = 868,343,473,584.28/1,055,199.42
  6. Step 6: Final answer
    x = 822,918.83

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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.