Home / 1,467,106.04-2,024,703.60-822,567.80

Finding the Fourth Proportional to 1,467,106.04, 2,024,703.60 and 822,567.80

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Solution

The fourth proportional to 1,467,106.04, 2,024,703.60 and 822,567.80 is: 1,135,198.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,106.04 : 2,024,703.60 = 822,567.80 : x
  2. Step 2: Convert to fraction form
    1,467,106.04/2,024,703.60 = 822,567.80/x
  3. Step 3: Cross multiply
    1,467,106.04x = 2,024,703.60 × 822,567.80
  4. Step 4: Simplify right side
    1,467,106.04x = 1,665,455,985,904.08
  5. Step 5: Solve for x
    x = 1,665,455,985,904.08/1,467,106.04
  6. Step 6: Final answer
    x = 1,135,198.10

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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.