Home / 9,144,735.84-13,717,482.84-3,749,581.80

Finding the Fourth Proportional to 9,144,735.84, 13,717,482.84 and 3,749,581.80

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Solution

The fourth proportional to 9,144,735.84, 13,717,482.84 and 3,749,581.80 is: 5,624,528.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,144,735.84 : 13,717,482.84 = 3,749,581.80 : x
  2. Step 2: Convert to fraction form
    9,144,735.84/13,717,482.84 = 3,749,581.80/x
  3. Step 3: Cross multiply
    9,144,735.84x = 13,717,482.84 × 3,749,581.80
  4. Step 4: Simplify right side
    9,144,735.84x = 51,434,823,998,676.31
  5. Step 5: Solve for x
    x = 51,434,823,998,676.31/9,144,735.84
  6. Step 6: Final answer
    x = 5,624,528.13

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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.