Home / 1,833,427.04-2,530,091.19-1,017,582.86

Finding the Fourth Proportional to 1,833,427.04, 2,530,091.19 and 1,017,582.86

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Solution

The fourth proportional to 1,833,427.04, 2,530,091.19 and 1,017,582.86 is: 1,404,243.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,427.04 : 2,530,091.19 = 1,017,582.86 : x
  2. Step 2: Convert to fraction form
    1,833,427.04/2,530,091.19 = 1,017,582.86/x
  3. Step 3: Cross multiply
    1,833,427.04x = 2,530,091.19 × 1,017,582.86
  4. Step 4: Simplify right side
    1,833,427.04x = 2,574,577,429,181.00
  5. Step 5: Solve for x
    x = 2,574,577,429,181.00/1,833,427.04
  6. Step 6: Final answer
    x = 1,404,243.19

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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.