Home / 1,032,700.58-1,546,807.64-499,102.54

Finding the Fourth Proportional to 1,032,700.58, 1,546,807.64 and 499,102.54

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Solution

The fourth proportional to 1,032,700.58, 1,546,807.64 and 499,102.54 is: 747,569.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,700.58 : 1,546,807.64 = 499,102.54 : x
  2. Step 2: Convert to fraction form
    1,032,700.58/1,546,807.64 = 499,102.54/x
  3. Step 3: Cross multiply
    1,032,700.58x = 1,546,807.64 × 499,102.54
  4. Step 4: Simplify right side
    1,032,700.58x = 772,015,622,015.41
  5. Step 5: Solve for x
    x = 772,015,622,015.41/1,032,700.58
  6. Step 6: Final answer
    x = 747,569.66

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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.