Home / 2,032,407.99-2,804,520.90-1,173,245.04

Finding the Fourth Proportional to 2,032,407.99, 2,804,520.90 and 1,173,245.04

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Solution

The fourth proportional to 2,032,407.99, 2,804,520.90 and 1,173,245.04 is: 1,618,961.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,407.99 : 2,804,520.90 = 1,173,245.04 : x
  2. Step 2: Convert to fraction form
    2,032,407.99/2,804,520.90 = 1,173,245.04/x
  3. Step 3: Cross multiply
    2,032,407.99x = 2,804,520.90 × 1,173,245.04
  4. Step 4: Simplify right side
    2,032,407.99x = 3,290,390,235,501.34
  5. Step 5: Solve for x
    x = 3,290,390,235,501.34/2,032,407.99
  6. Step 6: Final answer
    x = 1,618,961.47

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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.