Home / 1,009,797.48-1,514,776.86-335,854.44

Finding the Fourth Proportional to 1,009,797.48, 1,514,776.86 and 335,854.44

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Solution

The fourth proportional to 1,009,797.48, 1,514,776.86 and 335,854.44 is: 503,808.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,009,797.48 : 1,514,776.86 = 335,854.44 : x
  2. Step 2: Convert to fraction form
    1,009,797.48/1,514,776.86 = 335,854.44/x
  3. Step 3: Cross multiply
    1,009,797.48x = 1,514,776.86 × 335,854.44
  4. Step 4: Simplify right side
    1,009,797.48x = 508,744,534,040.26
  5. Step 5: Solve for x
    x = 508,744,534,040.26/1,009,797.48
  6. Step 6: Final answer
    x = 503,808.48

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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.