Home / 6,018,155.50-9,021,617.16-2,374,915.58

Finding the Fourth Proportional to 6,018,155.50, 9,021,617.16 and 2,374,915.58

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Solution

The fourth proportional to 6,018,155.50, 9,021,617.16 and 2,374,915.58 is: 3,560,157.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,155.50 : 9,021,617.16 = 2,374,915.58 : x
  2. Step 2: Convert to fraction form
    6,018,155.50/9,021,617.16 = 2,374,915.58/x
  3. Step 3: Cross multiply
    6,018,155.50x = 9,021,617.16 × 2,374,915.58
  4. Step 4: Simplify right side
    6,018,155.50x = 21,425,579,187,995.14
  5. Step 5: Solve for x
    x = 21,425,579,187,995.14/6,018,155.50
  6. Step 6: Final answer
    x = 3,560,157.12

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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.