Home / 1,094,838.17-1,642,609.23-526,260.54

Finding the Fourth Proportional to 1,094,838.17, 1,642,609.23 and 526,260.54

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Solution

The fourth proportional to 1,094,838.17, 1,642,609.23 and 526,260.54 is: 789,560.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,838.17 : 1,642,609.23 = 526,260.54 : x
  2. Step 2: Convert to fraction form
    1,094,838.17/1,642,609.23 = 526,260.54/x
  3. Step 3: Cross multiply
    1,094,838.17x = 1,642,609.23 × 526,260.54
  4. Step 4: Simplify right side
    1,094,838.17x = 864,440,424,575.09
  5. Step 5: Solve for x
    x = 864,440,424,575.09/1,094,838.17
  6. Step 6: Final answer
    x = 789,560.00

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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.