Home / 3,622,574.04-4,997,070.48-2,262,085.08

Finding the Fourth Proportional to 3,622,574.04, 4,997,070.48 and 2,262,085.08

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Solution

The fourth proportional to 3,622,574.04, 4,997,070.48 and 2,262,085.08 is: 3,120,377.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,574.04 : 4,997,070.48 = 2,262,085.08 : x
  2. Step 2: Convert to fraction form
    3,622,574.04/4,997,070.48 = 2,262,085.08/x
  3. Step 3: Cross multiply
    3,622,574.04x = 4,997,070.48 × 2,262,085.08
  4. Step 4: Simplify right side
    3,622,574.04x = 11,303,798,576,516.44
  5. Step 5: Solve for x
    x = 11,303,798,576,516.44/3,622,574.04
  6. Step 6: Final answer
    x = 3,120,377.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.