Home / 1,032,698.58-1,546,804.64-499,100.54

Finding the Fourth Proportional to 1,032,698.58, 1,546,804.64 and 499,100.54

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Solution

The fourth proportional to 1,032,698.58, 1,546,804.64 and 499,100.54 is: 747,566.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,698.58 : 1,546,804.64 = 499,100.54 : x
  2. Step 2: Convert to fraction form
    1,032,698.58/1,546,804.64 = 499,100.54/x
  3. Step 3: Cross multiply
    1,032,698.58x = 1,546,804.64 × 499,100.54
  4. Step 4: Simplify right side
    1,032,698.58x = 772,011,031,098.51
  5. Step 5: Solve for x
    x = 772,011,031,098.51/1,032,698.58
  6. Step 6: Final answer
    x = 747,566.66

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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.