Home / 6,567,423.60-9,857,356.20-4,047,999.60

Finding the Fourth Proportional to 6,567,423.60, 9,857,356.20 and 4,047,999.60

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Solution

The fourth proportional to 6,567,423.60, 9,857,356.20 and 4,047,999.60 is: 6,075,833.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,423.60 : 9,857,356.20 = 4,047,999.60 : x
  2. Step 2: Convert to fraction form
    6,567,423.60/9,857,356.20 = 4,047,999.60/x
  3. Step 3: Cross multiply
    6,567,423.60x = 9,857,356.20 × 4,047,999.60
  4. Step 4: Simplify right side
    6,567,423.60x = 39,902,573,954,657.52
  5. Step 5: Solve for x
    x = 39,902,573,954,657.52/6,567,423.60
  6. Step 6: Final answer
    x = 6,075,833.75

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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.