Home / 1,063,361.10-1,594,032.48-424,057.26

Finding the Fourth Proportional to 1,063,361.10, 1,594,032.48 and 424,057.26

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Solution

The fourth proportional to 1,063,361.10, 1,594,032.48 and 424,057.26 is: 635,683.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,361.10 : 1,594,032.48 = 424,057.26 : x
  2. Step 2: Convert to fraction form
    1,063,361.10/1,594,032.48 = 424,057.26/x
  3. Step 3: Cross multiply
    1,063,361.10x = 1,594,032.48 × 424,057.26
  4. Step 4: Simplify right side
    1,063,361.10x = 675,961,045,819.81
  5. Step 5: Solve for x
    x = 675,961,045,819.81/1,063,361.10
  6. Step 6: Final answer
    x = 635,683.44

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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.