Home / 11,743,529.84-17,611,068.60-4,065,088.40

Finding the Fourth Proportional to 11,743,529.84, 17,611,068.60 and 4,065,088.40

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Solution

The fourth proportional to 11,743,529.84, 17,611,068.60 and 4,065,088.40 is: 6,096,169.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,743,529.84 : 17,611,068.60 = 4,065,088.40 : x
  2. Step 2: Convert to fraction form
    11,743,529.84/17,611,068.60 = 4,065,088.40/x
  3. Step 3: Cross multiply
    11,743,529.84x = 17,611,068.60 × 4,065,088.40
  4. Step 4: Simplify right side
    11,743,529.84x = 71,590,550,677,464.25
  5. Step 5: Solve for x
    x = 71,590,550,677,464.25/11,743,529.84
  6. Step 6: Final answer
    x = 6,096,169.69

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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.