Home / 7,096,396.84-9,793,026.16-3,833,211.70

Finding the Fourth Proportional to 7,096,396.84, 9,793,026.16 and 3,833,211.70

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Solution

The fourth proportional to 7,096,396.84, 9,793,026.16 and 3,833,211.70 is: 5,289,831.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,396.84 : 9,793,026.16 = 3,833,211.70 : x
  2. Step 2: Convert to fraction form
    7,096,396.84/9,793,026.16 = 3,833,211.70/x
  3. Step 3: Cross multiply
    7,096,396.84x = 9,793,026.16 × 3,833,211.70
  4. Step 4: Simplify right side
    7,096,396.84x = 37,538,742,457,576.33
  5. Step 5: Solve for x
    x = 37,538,742,457,576.33/7,096,396.84
  6. Step 6: Final answer
    x = 5,289,831.35

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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.