Home / 2,041,804.35-3,064,599.11-1,031,636.28

Finding the Fourth Proportional to 2,041,804.35, 3,064,599.11 and 1,031,636.28

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Solution

The fourth proportional to 2,041,804.35, 3,064,599.11 and 1,031,636.28 is: 1,548,410.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,804.35 : 3,064,599.11 = 1,031,636.28 : x
  2. Step 2: Convert to fraction form
    2,041,804.35/3,064,599.11 = 1,031,636.28/x
  3. Step 3: Cross multiply
    2,041,804.35x = 3,064,599.11 × 1,031,636.28
  4. Step 4: Simplify right side
    2,041,804.35x = 3,161,551,633,864.03
  5. Step 5: Solve for x
    x = 3,161,551,633,864.03/2,041,804.35
  6. Step 6: Final answer
    x = 1,548,410.67

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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.