Home / 4,911,475.23-7,368,634.87-2,032,310.59

Finding the Fourth Proportional to 4,911,475.23, 7,368,634.87 and 2,032,310.59

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Solution

The fourth proportional to 4,911,475.23, 7,368,634.87 and 2,032,310.59 is: 3,049,054.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,911,475.23 : 7,368,634.87 = 2,032,310.59 : x
  2. Step 2: Convert to fraction form
    4,911,475.23/7,368,634.87 = 2,032,310.59/x
  3. Step 3: Cross multiply
    4,911,475.23x = 7,368,634.87 × 2,032,310.59
  4. Step 4: Simplify right side
    4,911,475.23x = 14,975,354,656,641.91
  5. Step 5: Solve for x
    x = 14,975,354,656,641.91/4,911,475.23
  6. Step 6: Final answer
    x = 3,049,054.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.