Home / 4,901,355.60-7,345,812.60-4,366,366.80

Finding the Fourth Proportional to 4,901,355.60, 7,345,812.60 and 4,366,366.80

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Solution

The fourth proportional to 4,901,355.60, 7,345,812.60 and 4,366,366.80 is: 6,544,008.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,355.60 : 7,345,812.60 = 4,366,366.80 : x
  2. Step 2: Convert to fraction form
    4,901,355.60/7,345,812.60 = 4,366,366.80/x
  3. Step 3: Cross multiply
    4,901,355.60x = 7,345,812.60 × 4,366,366.80
  4. Step 4: Simplify right side
    4,901,355.60x = 32,074,512,255,661.68
  5. Step 5: Solve for x
    x = 32,074,512,255,661.68/4,901,355.60
  6. Step 6: Final answer
    x = 6,544,008.41

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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.