Home / 6,570,581.04-9,067,306.32-3,670,013.16

Finding the Fourth Proportional to 6,570,581.04, 9,067,306.32 and 3,670,013.16

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Solution

The fourth proportional to 6,570,581.04, 9,067,306.32 and 3,670,013.16 is: 5,064,564.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,581.04 : 9,067,306.32 = 3,670,013.16 : x
  2. Step 2: Convert to fraction form
    6,570,581.04/9,067,306.32 = 3,670,013.16/x
  3. Step 3: Cross multiply
    6,570,581.04x = 9,067,306.32 × 3,670,013.16
  4. Step 4: Simplify right side
    6,570,581.04x = 33,277,133,520,151.17
  5. Step 5: Solve for x
    x = 33,277,133,520,151.17/6,570,581.04
  6. Step 6: Final answer
    x = 5,064,564.81

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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.