Home / 2,060,326.64-2,842,291.40-1,335,409.04

Finding the Fourth Proportional to 2,060,326.64, 2,842,291.40 and 1,335,409.04

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Solution

The fourth proportional to 2,060,326.64, 2,842,291.40 and 1,335,409.04 is: 1,842,242.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,326.64 : 2,842,291.40 = 1,335,409.04 : x
  2. Step 2: Convert to fraction form
    2,060,326.64/2,842,291.40 = 1,335,409.04/x
  3. Step 3: Cross multiply
    2,060,326.64x = 2,842,291.40 × 1,335,409.04
  4. Step 4: Simplify right side
    2,060,326.64x = 3,795,621,629,874.26
  5. Step 5: Solve for x
    x = 3,795,621,629,874.26/2,060,326.64
  6. Step 6: Final answer
    x = 1,842,242.66

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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.