Home / 2,054,581.25-2,835,405.68-1,136,795.46

Finding the Fourth Proportional to 2,054,581.25, 2,835,405.68 and 1,136,795.46

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Solution

The fourth proportional to 2,054,581.25, 2,835,405.68 and 1,136,795.46 is: 1,568,823.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,581.25 : 2,835,405.68 = 1,136,795.46 : x
  2. Step 2: Convert to fraction form
    2,054,581.25/2,835,405.68 = 1,136,795.46/x
  3. Step 3: Cross multiply
    2,054,581.25x = 2,835,405.68 × 1,136,795.46
  4. Step 4: Simplify right side
    2,054,581.25x = 3,223,276,298,598.24
  5. Step 5: Solve for x
    x = 3,223,276,298,598.24/2,054,581.25
  6. Step 6: Final answer
    x = 1,568,823.97

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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.