Home / 7,582,555.53-10,472,554.26-5,097,460.14

Finding the Fourth Proportional to 7,582,555.53, 10,472,554.26 and 5,097,460.14

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Solution

The fourth proportional to 7,582,555.53, 10,472,554.26 and 5,097,460.14 is: 7,040,295.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,582,555.53 : 10,472,554.26 = 5,097,460.14 : x
  2. Step 2: Convert to fraction form
    7,582,555.53/10,472,554.26 = 5,097,460.14/x
  3. Step 3: Cross multiply
    7,582,555.53x = 10,472,554.26 × 5,097,460.14
  4. Step 4: Simplify right side
    7,582,555.53x = 53,383,427,904,337.20
  5. Step 5: Solve for x
    x = 53,383,427,904,337.20/7,582,555.53
  6. Step 6: Final answer
    x = 7,040,295.02

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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.