Home / 6,064,400.48-8,369,606.54-3,451,539.88

Finding the Fourth Proportional to 6,064,400.48, 8,369,606.54 and 3,451,539.88

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Solution

The fourth proportional to 6,064,400.48, 8,369,606.54 and 3,451,539.88 is: 4,763,542.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,400.48 : 8,369,606.54 = 3,451,539.88 : x
  2. Step 2: Convert to fraction form
    6,064,400.48/8,369,606.54 = 3,451,539.88/x
  3. Step 3: Cross multiply
    6,064,400.48x = 8,369,606.54 × 3,451,539.88
  4. Step 4: Simplify right side
    6,064,400.48x = 28,888,030,740,423.65
  5. Step 5: Solve for x
    x = 28,888,030,740,423.65/6,064,400.48
  6. Step 6: Final answer
    x = 4,763,542.72

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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.