Home / 4,604,497.92-6,907,458.24-1,571,155.20

Finding the Fourth Proportional to 4,604,497.92, 6,907,458.24 and 1,571,155.20

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Solution

The fourth proportional to 4,604,497.92, 6,907,458.24 and 1,571,155.20 is: 2,356,975.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,497.92 : 6,907,458.24 = 1,571,155.20 : x
  2. Step 2: Convert to fraction form
    4,604,497.92/6,907,458.24 = 1,571,155.20/x
  3. Step 3: Cross multiply
    4,604,497.92x = 6,907,458.24 × 1,571,155.20
  4. Step 4: Simplify right side
    4,604,497.92x = 10,852,688,932,558.85
  5. Step 5: Solve for x
    x = 10,852,688,932,558.85/4,604,497.92
  6. Step 6: Final answer
    x = 2,356,975.53

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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.