Home / 9,623,410.74-14,426,074.35-3,229,178.94

Finding the Fourth Proportional to 9,623,410.74, 14,426,074.35 and 3,229,178.94

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Solution

The fourth proportional to 9,623,410.74, 14,426,074.35 and 3,229,178.94 is: 4,840,734.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623,410.74 : 14,426,074.35 = 3,229,178.94 : x
  2. Step 2: Convert to fraction form
    9,623,410.74/14,426,074.35 = 3,229,178.94/x
  3. Step 3: Cross multiply
    9,623,410.74x = 14,426,074.35 × 3,229,178.94
  4. Step 4: Simplify right side
    9,623,410.74x = 46,584,375,477,894.19
  5. Step 5: Solve for x
    x = 46,584,375,477,894.19/9,623,410.74
  6. Step 6: Final answer
    x = 4,840,734.41

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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.