Home / 4,626,217.01-6,932,959.29-3,939,550.96

Finding the Fourth Proportional to 4,626,217.01, 6,932,959.29 and 3,939,550.96

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Solution

The fourth proportional to 4,626,217.01, 6,932,959.29 and 3,939,550.96 is: 5,903,905.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,217.01 : 6,932,959.29 = 3,939,550.96 : x
  2. Step 2: Convert to fraction form
    4,626,217.01/6,932,959.29 = 3,939,550.96/x
  3. Step 3: Cross multiply
    4,626,217.01x = 6,932,959.29 × 3,939,550.96
  4. Step 4: Simplify right side
    4,626,217.01x = 27,312,746,426,560.42
  5. Step 5: Solve for x
    x = 27,312,746,426,560.42/4,626,217.01
  6. Step 6: Final answer
    x = 5,903,905.15

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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.