Home / 1,070,863.04-1,477,791.52-593,935.04

Finding the Fourth Proportional to 1,070,863.04, 1,477,791.52 and 593,935.04

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Solution

The fourth proportional to 1,070,863.04, 1,477,791.52 and 593,935.04 is: 819,630.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,863.04 : 1,477,791.52 = 593,935.04 : x
  2. Step 2: Convert to fraction form
    1,070,863.04/1,477,791.52 = 593,935.04/x
  3. Step 3: Cross multiply
    1,070,863.04x = 1,477,791.52 × 593,935.04
  4. Step 4: Simplify right side
    1,070,863.04x = 877,712,165,542.86
  5. Step 5: Solve for x
    x = 877,712,165,542.86/1,070,863.04
  6. Step 6: Final answer
    x = 819,630.65

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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.