Home / 1,514,422.02-2,089,915.73-826,096.93

Finding the Fourth Proportional to 1,514,422.02, 2,089,915.73 and 826,096.93

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Solution

The fourth proportional to 1,514,422.02, 2,089,915.73 and 826,096.93 is: 1,140,021.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,422.02 : 2,089,915.73 = 826,096.93 : x
  2. Step 2: Convert to fraction form
    1,514,422.02/2,089,915.73 = 826,096.93/x
  3. Step 3: Cross multiply
    1,514,422.02x = 2,089,915.73 × 826,096.93
  4. Step 4: Simplify right side
    1,514,422.02x = 1,726,472,968,511.71
  5. Step 5: Solve for x
    x = 1,726,472,968,511.71/1,514,422.02
  6. Step 6: Final answer
    x = 1,140,021.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.