Home / 2,073,302.60-3,110,111.32-706,651.56

Finding the Fourth Proportional to 2,073,302.60, 3,110,111.32 and 706,651.56

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Solution

The fourth proportional to 2,073,302.60, 3,110,111.32 and 706,651.56 is: 1,060,030.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,302.60 : 3,110,111.32 = 706,651.56 : x
  2. Step 2: Convert to fraction form
    2,073,302.60/3,110,111.32 = 706,651.56/x
  3. Step 3: Cross multiply
    2,073,302.60x = 3,110,111.32 × 706,651.56
  4. Step 4: Simplify right side
    2,073,302.60x = 2,197,765,016,051.66
  5. Step 5: Solve for x
    x = 2,197,765,016,051.66/2,073,302.60
  6. Step 6: Final answer
    x = 1,060,030.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.