Home / 7,358,497.37-10,154,726.51-4,096,082.79

Finding the Fourth Proportional to 7,358,497.37, 10,154,726.51 and 4,096,082.79

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Solution

The fourth proportional to 7,358,497.37, 10,154,726.51 and 4,096,082.79 is: 5,652,594.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,358,497.37 : 10,154,726.51 = 4,096,082.79 : x
  2. Step 2: Convert to fraction form
    7,358,497.37/10,154,726.51 = 4,096,082.79/x
  3. Step 3: Cross multiply
    7,358,497.37x = 10,154,726.51 × 4,096,082.79
  4. Step 4: Simplify right side
    7,358,497.37x = 41,594,600,474,287.35
  5. Step 5: Solve for x
    x = 41,594,600,474,287.35/7,358,497.37
  6. Step 6: Final answer
    x = 5,652,594.33

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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.