Home / 4,389,405.40-6,584,108.10-4,094,493.40

Finding the Fourth Proportional to 4,389,405.40, 6,584,108.10 and 4,094,493.40

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Solution

The fourth proportional to 4,389,405.40, 6,584,108.10 and 4,094,493.40 is: 6,141,740.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,405.40 : 6,584,108.10 = 4,094,493.40 : x
  2. Step 2: Convert to fraction form
    4,389,405.40/6,584,108.10 = 4,094,493.40/x
  3. Step 3: Cross multiply
    4,389,405.40x = 6,584,108.10 × 4,094,493.40
  4. Step 4: Simplify right side
    4,389,405.40x = 26,958,587,160,336.54
  5. Step 5: Solve for x
    x = 26,958,587,160,336.54/4,389,405.40
  6. Step 6: Final answer
    x = 6,141,740.10

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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.