Home / 8,050,371.84-11,110,299.12-6,009,638.40

Finding the Fourth Proportional to 8,050,371.84, 11,110,299.12 and 6,009,638.40

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Solution

The fourth proportional to 8,050,371.84, 11,110,299.12 and 6,009,638.40 is: 8,293,887.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,371.84 : 11,110,299.12 = 6,009,638.40 : x
  2. Step 2: Convert to fraction form
    8,050,371.84/11,110,299.12 = 6,009,638.40/x
  3. Step 3: Cross multiply
    8,050,371.84x = 11,110,299.12 × 6,009,638.40
  4. Step 4: Simplify right side
    8,050,371.84x = 66,768,880,227,038.21
  5. Step 5: Solve for x
    x = 66,768,880,227,038.21/8,050,371.84
  6. Step 6: Final answer
    x = 8,293,887.73

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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.