Home / 2,300,521.96-3,450,782.94-703,089.64

Finding the Fourth Proportional to 2,300,521.96, 3,450,782.94 and 703,089.64

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Solution

The fourth proportional to 2,300,521.96, 3,450,782.94 and 703,089.64 is: 1,054,634.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,521.96 : 3,450,782.94 = 703,089.64 : x
  2. Step 2: Convert to fraction form
    2,300,521.96/3,450,782.94 = 703,089.64/x
  3. Step 3: Cross multiply
    2,300,521.96x = 3,450,782.94 × 703,089.64
  4. Step 4: Simplify right side
    2,300,521.96x = 2,426,209,735,002.74
  5. Step 5: Solve for x
    x = 2,426,209,735,002.74/2,300,521.96
  6. Step 6: Final answer
    x = 1,054,634.46

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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.