Home / 1,202,058.77-1,803,379.76-360,610.52

Finding the Fourth Proportional to 1,202,058.77, 1,803,379.76 and 360,610.52

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Solution

The fourth proportional to 1,202,058.77, 1,803,379.76 and 360,610.52 is: 541,003.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202,058.77 : 1,803,379.76 = 360,610.52 : x
  2. Step 2: Convert to fraction form
    1,202,058.77/1,803,379.76 = 360,610.52/x
  3. Step 3: Cross multiply
    1,202,058.77x = 1,803,379.76 × 360,610.52
  4. Step 4: Simplify right side
    1,202,058.77x = 650,317,713,011.08
  5. Step 5: Solve for x
    x = 650,317,713,011.08/1,202,058.77
  6. Step 6: Final answer
    x = 541,003.26

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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.