Home / 2,436,347.58-3,362,118.93-1,348,595.81

Finding the Fourth Proportional to 2,436,347.58, 3,362,118.93 and 1,348,595.81

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Solution

The fourth proportional to 2,436,347.58, 3,362,118.93 and 1,348,595.81 is: 1,861,039.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,347.58 : 3,362,118.93 = 1,348,595.81 : x
  2. Step 2: Convert to fraction form
    2,436,347.58/3,362,118.93 = 1,348,595.81/x
  3. Step 3: Cross multiply
    2,436,347.58x = 3,362,118.93 × 1,348,595.81
  4. Step 4: Simplify right side
    2,436,347.58x = 4,534,139,501,719.68
  5. Step 5: Solve for x
    x = 4,534,139,501,719.68/2,436,347.58
  6. Step 6: Final answer
    x = 1,861,039.67

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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.