Home / 6,047,961.53-9,071,825.58-1,499,019.75

Finding the Fourth Proportional to 6,047,961.53, 9,071,825.58 and 1,499,019.75

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Solution

The fourth proportional to 6,047,961.53, 9,071,825.58 and 1,499,019.75 is: 2,248,500.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,961.53 : 9,071,825.58 = 1,499,019.75 : x
  2. Step 2: Convert to fraction form
    6,047,961.53/9,071,825.58 = 1,499,019.75/x
  3. Step 3: Cross multiply
    6,047,961.53x = 9,071,825.58 × 1,499,019.75
  4. Step 4: Simplify right side
    6,047,961.53x = 13,598,845,712,975.21
  5. Step 5: Solve for x
    x = 13,598,845,712,975.21/6,047,961.53
  6. Step 6: Final answer
    x = 2,248,500.70

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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.