Home / 2,556,492.04-3,527,956.56-1,410,572.44

Finding the Fourth Proportional to 2,556,492.04, 3,527,956.56 and 1,410,572.44

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Solution

The fourth proportional to 2,556,492.04, 3,527,956.56 and 1,410,572.44 is: 1,946,588.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,492.04 : 3,527,956.56 = 1,410,572.44 : x
  2. Step 2: Convert to fraction form
    2,556,492.04/3,527,956.56 = 1,410,572.44/x
  3. Step 3: Cross multiply
    2,556,492.04x = 3,527,956.56 × 1,410,572.44
  4. Step 4: Simplify right side
    2,556,492.04x = 4,976,438,293,053.21
  5. Step 5: Solve for x
    x = 4,976,438,293,053.21/2,556,492.04
  6. Step 6: Final answer
    x = 1,946,588.61

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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.