Home / 2,450,346.07-3,675,522.35-653,137.51

Finding the Fourth Proportional to 2,450,346.07, 3,675,522.35 and 653,137.51

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Solution

The fourth proportional to 2,450,346.07, 3,675,522.35 and 653,137.51 is: 979,707.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,346.07 : 3,675,522.35 = 653,137.51 : x
  2. Step 2: Convert to fraction form
    2,450,346.07/3,675,522.35 = 653,137.51/x
  3. Step 3: Cross multiply
    2,450,346.07x = 3,675,522.35 × 653,137.51
  4. Step 4: Simplify right side
    2,450,346.07x = 2,400,621,512,362.66
  5. Step 5: Solve for x
    x = 2,400,621,512,362.66/2,450,346.07
  6. Step 6: Final answer
    x = 979,707.13

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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.