Home / 1,055,110.01-1,455,963.14-596,264.45

Finding the Fourth Proportional to 1,055,110.01, 1,455,963.14 and 596,264.45

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Solution

The fourth proportional to 1,055,110.01, 1,455,963.14 and 596,264.45 is: 822,794.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,110.01 : 1,455,963.14 = 596,264.45 : x
  2. Step 2: Convert to fraction form
    1,055,110.01/1,455,963.14 = 596,264.45/x
  3. Step 3: Cross multiply
    1,055,110.01x = 1,455,963.14 × 596,264.45
  4. Step 4: Simplify right side
    1,055,110.01x = 868,139,057,911.05
  5. Step 5: Solve for x
    x = 868,139,057,911.05/1,055,110.01
  6. Step 6: Final answer
    x = 822,794.83

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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.