Home / 4,330,840.57-5,976,487.65-2,397,059.63

Finding the Fourth Proportional to 4,330,840.57, 5,976,487.65 and 2,397,059.63

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Solution

The fourth proportional to 4,330,840.57, 5,976,487.65 and 2,397,059.63 is: 3,307,902.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,840.57 : 5,976,487.65 = 2,397,059.63 : x
  2. Step 2: Convert to fraction form
    4,330,840.57/5,976,487.65 = 2,397,059.63/x
  3. Step 3: Cross multiply
    4,330,840.57x = 5,976,487.65 × 2,397,059.63
  4. Step 4: Simplify right side
    4,330,840.57x = 14,325,997,263,043.47
  5. Step 5: Solve for x
    x = 14,325,997,263,043.47/4,330,840.57
  6. Step 6: Final answer
    x = 3,307,902.25

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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.