Home / 1,062,829.02-1,593,896.85-352,666.38

Finding the Fourth Proportional to 1,062,829.02, 1,593,896.85 and 352,666.38

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Solution

The fourth proportional to 1,062,829.02, 1,593,896.85 and 352,666.38 is: 528,884.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,829.02 : 1,593,896.85 = 352,666.38 : x
  2. Step 2: Convert to fraction form
    1,062,829.02/1,593,896.85 = 352,666.38/x
  3. Step 3: Cross multiply
    1,062,829.02x = 1,593,896.85 × 352,666.38
  4. Step 4: Simplify right side
    1,062,829.02x = 562,113,832,182.90
  5. Step 5: Solve for x
    x = 562,113,832,182.90/1,062,829.02
  6. Step 6: Final answer
    x = 528,884.54

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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.