Home / 3,769,613.67-5,199,215.93-2,610,000.66

Finding the Fourth Proportional to 3,769,613.67, 5,199,215.93 and 2,610,000.66

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Solution

The fourth proportional to 3,769,613.67, 5,199,215.93 and 2,610,000.66 is: 3,599,826.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,613.67 : 5,199,215.93 = 2,610,000.66 : x
  2. Step 2: Convert to fraction form
    3,769,613.67/5,199,215.93 = 2,610,000.66/x
  3. Step 3: Cross multiply
    3,769,613.67x = 5,199,215.93 × 2,610,000.66
  4. Step 4: Simplify right side
    3,769,613.67x = 13,569,956,973,808.06
  5. Step 5: Solve for x
    x = 13,569,956,973,808.06/3,769,613.67
  6. Step 6: Final answer
    x = 3,599,826.98

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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.