Home / 1,081,465.84-1,492,432.54-598,063.52

Finding the Fourth Proportional to 1,081,465.84, 1,492,432.54 and 598,063.52

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Solution

The fourth proportional to 1,081,465.84, 1,492,432.54 and 598,063.52 is: 825,333.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,465.84 : 1,492,432.54 = 598,063.52 : x
  2. Step 2: Convert to fraction form
    1,081,465.84/1,492,432.54 = 598,063.52/x
  3. Step 3: Cross multiply
    1,081,465.84x = 1,492,432.54 × 598,063.52
  4. Step 4: Simplify right side
    1,081,465.84x = 892,569,458,234.94
  5. Step 5: Solve for x
    x = 892,569,458,234.94/1,081,465.84
  6. Step 6: Final answer
    x = 825,333.01

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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.