Home / 1,508,058.26-2,262,067.64-370,830.27

Finding the Fourth Proportional to 1,508,058.26, 2,262,067.64 and 370,830.27

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Solution

The fourth proportional to 1,508,058.26, 2,262,067.64 and 370,830.27 is: 556,240.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,508,058.26 : 2,262,067.64 = 370,830.27 : x
  2. Step 2: Convert to fraction form
    1,508,058.26/2,262,067.64 = 370,830.27/x
  3. Step 3: Cross multiply
    1,508,058.26x = 2,262,067.64 × 370,830.27
  4. Step 4: Simplify right side
    1,508,058.26x = 838,843,153,699.46
  5. Step 5: Solve for x
    x = 838,843,153,699.46/1,508,058.26
  6. Step 6: Final answer
    x = 556,240.55

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1.5x scale

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.