Home / 2,300,554.45-3,450,831.70-703,104.04

Finding the Fourth Proportional to 2,300,554.45, 3,450,831.70 and 703,104.04

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Solution

The fourth proportional to 2,300,554.45, 3,450,831.70 and 703,104.04 is: 1,054,656.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,554.45 : 3,450,831.70 = 703,104.04 : x
  2. Step 2: Convert to fraction form
    2,300,554.45/3,450,831.70 = 703,104.04/x
  3. Step 3: Cross multiply
    2,300,554.45x = 3,450,831.70 × 703,104.04
  4. Step 4: Simplify right side
    2,300,554.45x = 2,426,293,709,630.07
  5. Step 5: Solve for x
    x = 2,426,293,709,630.07/2,300,554.45
  6. Step 6: Final answer
    x = 1,054,656.07

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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.