Home / 2,296,145.23-3,446,346.02-1,159,705.50

Finding the Fourth Proportional to 2,296,145.23, 3,446,346.02 and 1,159,705.50

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Solution

The fourth proportional to 2,296,145.23, 3,446,346.02 and 1,159,705.50 is: 1,740,633.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,145.23 : 3,446,346.02 = 1,159,705.50 : x
  2. Step 2: Convert to fraction form
    2,296,145.23/3,446,346.02 = 1,159,705.50/x
  3. Step 3: Cross multiply
    2,296,145.23x = 3,446,346.02 × 1,159,705.50
  4. Step 4: Simplify right side
    2,296,145.23x = 3,996,746,439,852.93
  5. Step 5: Solve for x
    x = 3,996,746,439,852.93/2,296,145.23
  6. Step 6: Final answer
    x = 1,740,633.12

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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.