Home / 1,083,312.15-1,494,969.81-599,877.30

Finding the Fourth Proportional to 1,083,312.15, 1,494,969.81 and 599,877.30

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Solution

The fourth proportional to 1,083,312.15, 1,494,969.81 and 599,877.30 is: 827,830.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,312.15 : 1,494,969.81 = 599,877.30 : x
  2. Step 2: Convert to fraction form
    1,083,312.15/1,494,969.81 = 599,877.30/x
  3. Step 3: Cross multiply
    1,083,312.15x = 1,494,969.81 × 599,877.30
  4. Step 4: Simplify right side
    1,083,312.15x = 896,798,453,204.31
  5. Step 5: Solve for x
    x = 896,798,453,204.31/1,083,312.15
  6. Step 6: Final answer
    x = 827,830.14

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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.