Home / 2,409,290.39-3,606,835.08-2,110,354.83

Finding the Fourth Proportional to 2,409,290.39, 3,606,835.08 and 2,110,354.83

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Solution

The fourth proportional to 2,409,290.39, 3,606,835.08 and 2,110,354.83 is: 3,159,312.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,290.39 : 3,606,835.08 = 2,110,354.83 : x
  2. Step 2: Convert to fraction form
    2,409,290.39/3,606,835.08 = 2,110,354.83/x
  3. Step 3: Cross multiply
    2,409,290.39x = 3,606,835.08 × 2,110,354.83
  4. Step 4: Simplify right side
    2,409,290.39x = 7,611,701,832,091.44
  5. Step 5: Solve for x
    x = 7,611,701,832,091.44/2,409,290.39
  6. Step 6: Final answer
    x = 3,159,312.74

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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.