Home / 4,330,365.95-5,975,239.30-2,494,465.64

Finding the Fourth Proportional to 4,330,365.95, 5,975,239.30 and 2,494,465.64

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Solution

The fourth proportional to 4,330,365.95, 5,975,239.30 and 2,494,465.64 is: 3,441,979.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,365.95 : 5,975,239.30 = 2,494,465.64 : x
  2. Step 2: Convert to fraction form
    4,330,365.95/5,975,239.30 = 2,494,465.64/x
  3. Step 3: Cross multiply
    4,330,365.95x = 5,975,239.30 × 2,494,465.64
  4. Step 4: Simplify right side
    4,330,365.95x = 14,905,029,145,801.92
  5. Step 5: Solve for x
    x = 14,905,029,145,801.92/4,330,365.95
  6. Step 6: Final answer
    x = 3,441,979.12

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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.