Home / 4,574,617.52-6,312,951.96-2,614,462.88

Finding the Fourth Proportional to 4,574,617.52, 6,312,951.96 and 2,614,462.88

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Solution

The fourth proportional to 4,574,617.52, 6,312,951.96 and 2,614,462.88 is: 3,607,947.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574,617.52 : 6,312,951.96 = 2,614,462.88 : x
  2. Step 2: Convert to fraction form
    4,574,617.52/6,312,951.96 = 2,614,462.88/x
  3. Step 3: Cross multiply
    4,574,617.52x = 6,312,951.96 × 2,614,462.88
  4. Step 4: Simplify right side
    4,574,617.52x = 16,504,978,562,643.24
  5. Step 5: Solve for x
    x = 16,504,978,562,643.24/4,574,617.52
  6. Step 6: Final answer
    x = 3,607,947.22

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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.