Home / 4,837,987.98-7,255,252.85-1,598,926.16

Finding the Fourth Proportional to 4,837,987.98, 7,255,252.85 and 1,598,926.16

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Solution

The fourth proportional to 4,837,987.98, 7,255,252.85 and 1,598,926.16 is: 2,397,817.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,987.98 : 7,255,252.85 = 1,598,926.16 : x
  2. Step 2: Convert to fraction form
    4,837,987.98/7,255,252.85 = 1,598,926.16/x
  3. Step 3: Cross multiply
    4,837,987.98x = 7,255,252.85 × 1,598,926.16
  4. Step 4: Simplify right side
    4,837,987.98x = 11,600,613,589,423.06
  5. Step 5: Solve for x
    x = 11,600,613,589,423.06/4,837,987.98
  6. Step 6: Final answer
    x = 2,397,817.78

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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.