Home / 6,242,533.96-9,364,423.98-1,693,654.12

Finding the Fourth Proportional to 6,242,533.96, 9,364,423.98 and 1,693,654.12

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Solution

The fourth proportional to 6,242,533.96, 9,364,423.98 and 1,693,654.12 is: 2,540,650.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,242,533.96 : 9,364,423.98 = 1,693,654.12 : x
  2. Step 2: Convert to fraction form
    6,242,533.96/9,364,423.98 = 1,693,654.12/x
  3. Step 3: Cross multiply
    6,242,533.96x = 9,364,423.98 × 1,693,654.12
  4. Step 4: Simplify right side
    6,242,533.96x = 15,860,095,255,153.80
  5. Step 5: Solve for x
    x = 15,860,095,255,153.80/6,242,533.96
  6. Step 6: Final answer
    x = 2,540,650.22

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