Home / 1,163,525.04-1,745,093.16-322,161.84

Finding the Fourth Proportional to 1,163,525.04, 1,745,093.16 and 322,161.84

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Solution

The fourth proportional to 1,163,525.04, 1,745,093.16 and 322,161.84 is: 483,188.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,525.04 : 1,745,093.16 = 322,161.84 : x
  2. Step 2: Convert to fraction form
    1,163,525.04/1,745,093.16 = 322,161.84/x
  3. Step 3: Cross multiply
    1,163,525.04x = 1,745,093.16 × 322,161.84
  4. Step 4: Simplify right side
    1,163,525.04x = 562,202,423,397.01
  5. Step 5: Solve for x
    x = 562,202,423,397.01/1,163,525.04
  6. Step 6: Final answer
    x = 483,188.93

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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.