Home / 4,816,594.92-7,229,223.90-2,574,649.32

Finding the Fourth Proportional to 4,816,594.92, 7,229,223.90 and 2,574,649.32

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Solution

The fourth proportional to 4,816,594.92, 7,229,223.90 and 2,574,649.32 is: 3,864,289.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,594.92 : 7,229,223.90 = 2,574,649.32 : x
  2. Step 2: Convert to fraction form
    4,816,594.92/7,229,223.90 = 2,574,649.32/x
  3. Step 3: Cross multiply
    4,816,594.92x = 7,229,223.90 × 2,574,649.32
  4. Step 4: Simplify right side
    4,816,594.92x = 18,612,716,398,262.75
  5. Step 5: Solve for x
    x = 18,612,716,398,262.75/4,816,594.92
  6. Step 6: Final answer
    x = 3,864,289.34

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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.