Home / 6,100,271.29-9,147,279.52-3,223,185.31

Finding the Fourth Proportional to 6,100,271.29, 9,147,279.52 and 3,223,185.31

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Solution

The fourth proportional to 6,100,271.29, 9,147,279.52 and 3,223,185.31 is: 4,833,125.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,271.29 : 9,147,279.52 = 3,223,185.31 : x
  2. Step 2: Convert to fraction form
    6,100,271.29/9,147,279.52 = 3,223,185.31/x
  3. Step 3: Cross multiply
    6,100,271.29x = 9,147,279.52 × 3,223,185.31
  4. Step 4: Simplify right side
    6,100,271.29x = 29,483,376,913,475.53
  5. Step 5: Solve for x
    x = 29,483,376,913,475.53/6,100,271.29
  6. Step 6: Final answer
    x = 4,833,125.53

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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.