Home / 9,163,174.46-13,746,529.52-3,482,954.69

Finding the Fourth Proportional to 9,163,174.46, 13,746,529.52 and 3,482,954.69

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Solution

The fourth proportional to 9,163,174.46, 13,746,529.52 and 3,482,954.69 is: 5,225,103.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,163,174.46 : 13,746,529.52 = 3,482,954.69 : x
  2. Step 2: Convert to fraction form
    9,163,174.46/13,746,529.52 = 3,482,954.69/x
  3. Step 3: Cross multiply
    9,163,174.46x = 13,746,529.52 × 3,482,954.69
  4. Step 4: Simplify right side
    9,163,174.46x = 47,878,539,445,492.68
  5. Step 5: Solve for x
    x = 47,878,539,445,492.68/9,163,174.46
  6. Step 6: Final answer
    x = 5,225,103.99

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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.