Home / 2,535,970.82-3,803,956.00-1,116,026.90

Finding the Fourth Proportional to 2,535,970.82, 3,803,956.00 and 1,116,026.90

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Solution

The fourth proportional to 2,535,970.82, 3,803,956.00 and 1,116,026.90 is: 1,674,040.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,970.82 : 3,803,956.00 = 1,116,026.90 : x
  2. Step 2: Convert to fraction form
    2,535,970.82/3,803,956.00 = 1,116,026.90/x
  3. Step 3: Cross multiply
    2,535,970.82x = 3,803,956.00 × 1,116,026.90
  4. Step 4: Simplify right side
    2,535,970.82x = 4,245,317,197,816.49
  5. Step 5: Solve for x
    x = 4,245,317,197,816.49/2,535,970.82
  6. Step 6: Final answer
    x = 1,674,040.24

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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.