Home / 2,300,553.95-3,450,830.95-703,103.54

Finding the Fourth Proportional to 2,300,553.95, 3,450,830.95 and 703,103.54

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Solution

The fourth proportional to 2,300,553.95, 3,450,830.95 and 703,103.54 is: 1,054,655.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,553.95 : 3,450,830.95 = 703,103.54 : x
  2. Step 2: Convert to fraction form
    2,300,553.95/3,450,830.95 = 703,103.54/x
  3. Step 3: Cross multiply
    2,300,553.95x = 3,450,830.95 × 703,103.54
  4. Step 4: Simplify right side
    2,300,553.95x = 2,426,291,459,922.21
  5. Step 5: Solve for x
    x = 2,426,291,459,922.21/2,300,553.95
  6. Step 6: Final answer
    x = 1,054,655.32

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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.