Home / 6,562,812.60-9,844,218.90-4,030,255.80

Finding the Fourth Proportional to 6,562,812.60, 9,844,218.90 and 4,030,255.80

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Solution

The fourth proportional to 6,562,812.60, 9,844,218.90 and 4,030,255.80 is: 6,045,383.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,812.60 : 9,844,218.90 = 4,030,255.80 : x
  2. Step 2: Convert to fraction form
    6,562,812.60/9,844,218.90 = 4,030,255.80/x
  3. Step 3: Cross multiply
    6,562,812.60x = 9,844,218.90 × 4,030,255.80
  4. Step 4: Simplify right side
    6,562,812.60x = 39,674,720,318,194.62
  5. Step 5: Solve for x
    x = 39,674,720,318,194.62/6,562,812.60
  6. Step 6: Final answer
    x = 6,045,383.70

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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.