Home / 4,432,969.96-6,114,661.86-3,074,347.24

Finding the Fourth Proportional to 4,432,969.96, 6,114,661.86 and 3,074,347.24

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Solution

The fourth proportional to 4,432,969.96, 6,114,661.86 and 3,074,347.24 is: 4,240,631.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,969.96 : 6,114,661.86 = 3,074,347.24 : x
  2. Step 2: Convert to fraction form
    4,432,969.96/6,114,661.86 = 3,074,347.24/x
  3. Step 3: Cross multiply
    4,432,969.96x = 6,114,661.86 × 3,074,347.24
  4. Step 4: Simplify right side
    4,432,969.96x = 18,798,593,812,824.27
  5. Step 5: Solve for x
    x = 18,798,593,812,824.27/4,432,969.96
  6. Step 6: Final answer
    x = 4,240,631.90

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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.