Home / 9,624,592.26-13,281,431.49-5,494,460.58

Finding the Fourth Proportional to 9,624,592.26, 13,281,431.49 and 5,494,460.58

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Solution

The fourth proportional to 9,624,592.26, 13,281,431.49 and 5,494,460.58 is: 7,582,066.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,592.26 : 13,281,431.49 = 5,494,460.58 : x
  2. Step 2: Convert to fraction form
    9,624,592.26/13,281,431.49 = 5,494,460.58/x
  3. Step 3: Cross multiply
    9,624,592.26x = 13,281,431.49 × 5,494,460.58
  4. Step 4: Simplify right side
    9,624,592.26x = 72,974,301,767,775.67
  5. Step 5: Solve for x
    x = 72,974,301,767,775.67/9,624,592.26
  6. Step 6: Final answer
    x = 7,582,066.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.