Home / 1,083,148.81-1,494,792.02-599,713.93

Finding the Fourth Proportional to 1,083,148.81, 1,494,792.02 and 599,713.93

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Solution

The fourth proportional to 1,083,148.81, 1,494,792.02 and 599,713.93 is: 827,631.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,148.81 : 1,494,792.02 = 599,713.93 : x
  2. Step 2: Convert to fraction form
    1,083,148.81/1,494,792.02 = 599,713.93/x
  3. Step 3: Cross multiply
    1,083,148.81x = 1,494,792.02 × 599,713.93
  4. Step 4: Simplify right side
    1,083,148.81x = 896,447,589,372.88
  5. Step 5: Solve for x
    x = 896,447,589,372.88/1,083,148.81
  6. Step 6: Final answer
    x = 827,631.06

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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.