Home / 1,059,792.67-1,461,761.87-651,358.27

Finding the Fourth Proportional to 1,059,792.67, 1,461,761.87 and 651,358.27

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Solution

The fourth proportional to 1,059,792.67, 1,461,761.87 and 651,358.27 is: 898,412.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,792.67 : 1,461,761.87 = 651,358.27 : x
  2. Step 2: Convert to fraction form
    1,059,792.67/1,461,761.87 = 651,358.27/x
  3. Step 3: Cross multiply
    1,059,792.67x = 1,461,761.87 × 651,358.27
  4. Step 4: Simplify right side
    1,059,792.67x = 952,130,675,883.97
  5. Step 5: Solve for x
    x = 952,130,675,883.97/1,059,792.67
  6. Step 6: Final answer
    x = 898,412.21

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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.