Home / 2,459,362.59-3,393,926.39-1,371,704.63

Finding the Fourth Proportional to 2,459,362.59, 3,393,926.39 and 1,371,704.63

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Solution

The fourth proportional to 2,459,362.59, 3,393,926.39 and 1,371,704.63 is: 1,892,955.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,362.59 : 3,393,926.39 = 1,371,704.63 : x
  2. Step 2: Convert to fraction form
    2,459,362.59/3,393,926.39 = 1,371,704.63/x
  3. Step 3: Cross multiply
    2,459,362.59x = 3,393,926.39 × 1,371,704.63
  4. Step 4: Simplify right side
    2,459,362.59x = 4,655,464,519,214.03
  5. Step 5: Solve for x
    x = 4,655,464,519,214.03/2,459,362.59
  6. Step 6: Final answer
    x = 1,892,955.74

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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.