Home / 4,829,925.89-6,665,457.53-2,654,546.15

Finding the Fourth Proportional to 4,829,925.89, 6,665,457.53 and 2,654,546.15

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Solution

The fourth proportional to 4,829,925.89, 6,665,457.53 and 2,654,546.15 is: 3,663,361.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,925.89 : 6,665,457.53 = 2,654,546.15 : x
  2. Step 2: Convert to fraction form
    4,829,925.89/6,665,457.53 = 2,654,546.15/x
  3. Step 3: Cross multiply
    4,829,925.89x = 6,665,457.53 × 2,654,546.15
  4. Step 4: Simplify right side
    4,829,925.89x = 17,693,764,610,977.28
  5. Step 5: Solve for x
    x = 17,693,764,610,977.28/4,829,925.89
  6. Step 6: Final answer
    x = 3,663,361.51

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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.