Home / 2,300,707.02-3,451,069.44-703,263.90

Finding the Fourth Proportional to 2,300,707.02, 3,451,069.44 and 703,263.90

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Solution

The fourth proportional to 2,300,707.02, 3,451,069.44 and 703,263.90 is: 1,054,898.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,707.02 : 3,451,069.44 = 703,263.90 : x
  2. Step 2: Convert to fraction form
    2,300,707.02/3,451,069.44 = 703,263.90/x
  3. Step 3: Cross multiply
    2,300,707.02x = 3,451,069.44 × 703,263.90
  4. Step 4: Simplify right side
    2,300,707.02x = 2,427,012,553,545.22
  5. Step 5: Solve for x
    x = 2,427,012,553,545.22/2,300,707.02
  6. Step 6: Final answer
    x = 1,054,898.57

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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.