Home / 1,833,364.08-2,530,023.24-1,017,574.80

Finding the Fourth Proportional to 1,833,364.08, 2,530,023.24 and 1,017,574.80

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Solution

The fourth proportional to 1,833,364.08, 2,530,023.24 and 1,017,574.80 is: 1,404,242.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,364.08 : 2,530,023.24 = 1,017,574.80 : x
  2. Step 2: Convert to fraction form
    1,833,364.08/2,530,023.24 = 1,017,574.80/x
  3. Step 3: Cross multiply
    1,833,364.08x = 2,530,023.24 × 1,017,574.80
  4. Step 4: Simplify right side
    1,833,364.08x = 2,574,487,892,438.35
  5. Step 5: Solve for x
    x = 2,574,487,892,438.35/1,833,364.08
  6. Step 6: Final answer
    x = 1,404,242.57

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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.