Home / 8,364,999.45-11,537,191.05-6,050,573.90

Finding the Fourth Proportional to 8,364,999.45, 11,537,191.05 and 6,050,573.90

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Solution

The fourth proportional to 8,364,999.45, 11,537,191.05 and 6,050,573.90 is: 8,345,084.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,364,999.45 : 11,537,191.05 = 6,050,573.90 : x
  2. Step 2: Convert to fraction form
    8,364,999.45/11,537,191.05 = 6,050,573.90/x
  3. Step 3: Cross multiply
    8,364,999.45x = 11,537,191.05 × 6,050,573.90
  4. Step 4: Simplify right side
    8,364,999.45x = 69,806,626,988,757.64
  5. Step 5: Solve for x
    x = 69,806,626,988,757.64/8,364,999.45
  6. Step 6: Final answer
    x = 8,345,084.47

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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.