Home / 4,525,898.16-6,789,059.86-1,493,529.14

Finding the Fourth Proportional to 4,525,898.16, 6,789,059.86 and 1,493,529.14

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Solution

The fourth proportional to 4,525,898.16, 6,789,059.86 and 1,493,529.14 is: 2,240,363.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,898.16 : 6,789,059.86 = 1,493,529.14 : x
  2. Step 2: Convert to fraction form
    4,525,898.16/6,789,059.86 = 1,493,529.14/x
  3. Step 3: Cross multiply
    4,525,898.16x = 6,789,059.86 × 1,493,529.14
  4. Step 4: Simplify right side
    4,525,898.16x = 10,139,658,734,114.32
  5. Step 5: Solve for x
    x = 10,139,658,734,114.32/4,525,898.16
  6. Step 6: Final answer
    x = 2,240,363.87

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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.