Home / 6,551,975.56-9,041,756.58-3,800,292.16

Finding the Fourth Proportional to 6,551,975.56, 9,041,756.58 and 3,800,292.16

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Solution

The fourth proportional to 6,551,975.56, 9,041,756.58 and 3,800,292.16 is: 5,244,420.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,975.56 : 9,041,756.58 = 3,800,292.16 : x
  2. Step 2: Convert to fraction form
    6,551,975.56/9,041,756.58 = 3,800,292.16/x
  3. Step 3: Cross multiply
    6,551,975.56x = 9,041,756.58 × 3,800,292.16
  4. Step 4: Simplify right side
    6,551,975.56x = 34,361,316,643,602.41
  5. Step 5: Solve for x
    x = 34,361,316,643,602.41/6,551,975.56
  6. Step 6: Final answer
    x = 5,244,420.76

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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.