Home / 3,494,601.28-4,824,037.81-2,349,345.93

Finding the Fourth Proportional to 3,494,601.28, 4,824,037.81 and 2,349,345.93

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Solution

The fourth proportional to 3,494,601.28, 4,824,037.81 and 2,349,345.93 is: 3,243,097.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,494,601.28 : 4,824,037.81 = 2,349,345.93 : x
  2. Step 2: Convert to fraction form
    3,494,601.28/4,824,037.81 = 2,349,345.93/x
  3. Step 3: Cross multiply
    3,494,601.28x = 4,824,037.81 × 2,349,345.93
  4. Step 4: Simplify right side
    3,494,601.28x = 11,333,333,559,222.69
  5. Step 5: Solve for x
    x = 11,333,333,559,222.69/3,494,601.28
  6. Step 6: Final answer
    x = 3,243,097.75

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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.