Home / 1,757,368.63-2,635,105.02-797,300.34

Finding the Fourth Proportional to 1,757,368.63, 2,635,105.02 and 797,300.34

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Solution

The fourth proportional to 1,757,368.63, 2,635,105.02 and 797,300.34 is: 1,195,520.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,368.63 : 2,635,105.02 = 797,300.34 : x
  2. Step 2: Convert to fraction form
    1,757,368.63/2,635,105.02 = 797,300.34/x
  3. Step 3: Cross multiply
    1,757,368.63x = 2,635,105.02 × 797,300.34
  4. Step 4: Simplify right side
    1,757,368.63x = 2,100,970,128,381.71
  5. Step 5: Solve for x
    x = 2,100,970,128,381.71/1,757,368.63
  6. Step 6: Final answer
    x = 1,195,520.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.