Home / 6,014,047.65-8,291,356.74-4,777,760.04

Finding the Fourth Proportional to 6,014,047.65, 8,291,356.74 and 4,777,760.04

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Solution

The fourth proportional to 6,014,047.65, 8,291,356.74 and 4,777,760.04 is: 6,586,930.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,047.65 : 8,291,356.74 = 4,777,760.04 : x
  2. Step 2: Convert to fraction form
    6,014,047.65/8,291,356.74 = 4,777,760.04/x
  3. Step 3: Cross multiply
    6,014,047.65x = 8,291,356.74 × 4,777,760.04
  4. Step 4: Simplify right side
    6,014,047.65x = 39,614,112,909,756.67
  5. Step 5: Solve for x
    x = 39,614,112,909,756.67/6,014,047.65
  6. Step 6: Final answer
    x = 6,586,930.34

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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.