Home / 1,492,750.28-2,059,917.66-848,081

Finding the Fourth Proportional to 1,492,750.28, 2,059,917.66 and 848,081

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Solution

The fourth proportional to 1,492,750.28, 2,059,917.66 and 848,081 is: 1,170,307.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,750.28 : 2,059,917.66 = 848,081 : x
  2. Step 2: Convert to fraction form
    1,492,750.28/2,059,917.66 = 848,081/x
  3. Step 3: Cross multiply
    1,492,750.28x = 2,059,917.66 × 848,081
  4. Step 4: Simplify right side
    1,492,750.28x = 1,746,977,029,010.46
  5. Step 5: Solve for x
    x = 1,746,977,029,010.46/1,492,750.28
  6. Step 6: Final answer
    x = 1,170,307.62

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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.