Home / 7,043,634.15-10,570,185.95-2,494,666.59

Finding the Fourth Proportional to 7,043,634.15, 10,570,185.95 and 2,494,666.59

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Solution

The fourth proportional to 7,043,634.15, 10,570,185.95 and 2,494,666.59 is: 3,743,676.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,043,634.15 : 10,570,185.95 = 2,494,666.59 : x
  2. Step 2: Convert to fraction form
    7,043,634.15/10,570,185.95 = 2,494,666.59/x
  3. Step 3: Cross multiply
    7,043,634.15x = 10,570,185.95 × 2,494,666.59
  4. Step 4: Simplify right side
    7,043,634.15x = 26,369,089,727,079.08
  5. Step 5: Solve for x
    x = 26,369,089,727,079.08/7,043,634.15
  6. Step 6: Final answer
    x = 3,743,676.80

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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.