Home / 2,022,407.16-3,033,619.05-506,085.96

Finding the Fourth Proportional to 2,022,407.16, 3,033,619.05 and 506,085.96

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Solution

The fourth proportional to 2,022,407.16, 3,033,619.05 and 506,085.96 is: 759,131.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,407.16 : 3,033,619.05 = 506,085.96 : x
  2. Step 2: Convert to fraction form
    2,022,407.16/3,033,619.05 = 506,085.96/x
  3. Step 3: Cross multiply
    2,022,407.16x = 3,033,619.05 × 506,085.96
  4. Step 4: Simplify right side
    2,022,407.16x = 1,535,272,009,193.54
  5. Step 5: Solve for x
    x = 1,535,272,009,193.54/2,022,407.16
  6. Step 6: Final answer
    x = 759,131.02

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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.