Home / 5,890,246.20-8,835,369.30-3,055,894.20

Finding the Fourth Proportional to 5,890,246.20, 8,835,369.30 and 3,055,894.20

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Solution

The fourth proportional to 5,890,246.20, 8,835,369.30 and 3,055,894.20 is: 4,583,841.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,246.20 : 8,835,369.30 = 3,055,894.20 : x
  2. Step 2: Convert to fraction form
    5,890,246.20/8,835,369.30 = 3,055,894.20/x
  3. Step 3: Cross multiply
    5,890,246.20x = 8,835,369.30 × 3,055,894.20
  4. Step 4: Simplify right side
    5,890,246.20x = 26,999,953,798,728.06
  5. Step 5: Solve for x
    x = 26,999,953,798,728.06/5,890,246.20
  6. Step 6: Final answer
    x = 4,583,841.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.