Home / 4,590,891.88-6,886,281.66-2,064,763.24

Finding the Fourth Proportional to 4,590,891.88, 6,886,281.66 and 2,064,763.24

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Solution

The fourth proportional to 4,590,891.88, 6,886,281.66 and 2,064,763.24 is: 3,097,119.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,891.88 : 6,886,281.66 = 2,064,763.24 : x
  2. Step 2: Convert to fraction form
    4,590,891.88/6,886,281.66 = 2,064,763.24/x
  3. Step 3: Cross multiply
    4,590,891.88x = 6,886,281.66 × 2,064,763.24
  4. Step 4: Simplify right side
    4,590,891.88x = 14,218,541,231,854.18
  5. Step 5: Solve for x
    x = 14,218,541,231,854.18/4,590,891.88
  6. Step 6: Final answer
    x = 3,097,119.60

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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.