Home / 4,355,572.04-6,532,932.35-1,322,964.24

Finding the Fourth Proportional to 4,355,572.04, 6,532,932.35 and 1,322,964.24

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Solution

The fourth proportional to 4,355,572.04, 6,532,932.35 and 1,322,964.24 is: 1,984,317.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,572.04 : 6,532,932.35 = 1,322,964.24 : x
  2. Step 2: Convert to fraction form
    4,355,572.04/6,532,932.35 = 1,322,964.24/x
  3. Step 3: Cross multiply
    4,355,572.04x = 6,532,932.35 × 1,322,964.24
  4. Step 4: Simplify right side
    4,355,572.04x = 8,642,835,860,198.08
  5. Step 5: Solve for x
    x = 8,642,835,860,198.08/4,355,572.04
  6. Step 6: Final answer
    x = 1,984,317.05

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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.