Home / 4,525,421.34-6,245,203.91-2,460,575.55

Finding the Fourth Proportional to 4,525,421.34, 6,245,203.91 and 2,460,575.55

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Solution

The fourth proportional to 4,525,421.34, 6,245,203.91 and 2,460,575.55 is: 3,395,660.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,421.34 : 6,245,203.91 = 2,460,575.55 : x
  2. Step 2: Convert to fraction form
    4,525,421.34/6,245,203.91 = 2,460,575.55/x
  3. Step 3: Cross multiply
    4,525,421.34x = 6,245,203.91 × 2,460,575.55
  4. Step 4: Simplify right side
    4,525,421.34x = 15,366,796,051,861.84
  5. Step 5: Solve for x
    x = 15,366,796,051,861.84/4,525,421.34
  6. Step 6: Final answer
    x = 3,395,660.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.