Home / 1,062,967.52-1,594,124.25-304,605.68

Finding the Fourth Proportional to 1,062,967.52, 1,594,124.25 and 304,605.68

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Solution

The fourth proportional to 1,062,967.52, 1,594,124.25 and 304,605.68 is: 456,814.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,967.52 : 1,594,124.25 = 304,605.68 : x
  2. Step 2: Convert to fraction form
    1,062,967.52/1,594,124.25 = 304,605.68/x
  3. Step 3: Cross multiply
    1,062,967.52x = 1,594,124.25 × 304,605.68
  4. Step 4: Simplify right side
    1,062,967.52x = 485,579,301,175.74
  5. Step 5: Solve for x
    x = 485,579,301,175.74/1,062,967.52
  6. Step 6: Final answer
    x = 456,814.81

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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.