Home / 2,334,483.65-3,221,593.14-1,302,058.32

Finding the Fourth Proportional to 2,334,483.65, 3,221,593.14 and 1,302,058.32

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Solution

The fourth proportional to 2,334,483.65, 3,221,593.14 and 1,302,058.32 is: 1,796,843.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,483.65 : 3,221,593.14 = 1,302,058.32 : x
  2. Step 2: Convert to fraction form
    2,334,483.65/3,221,593.14 = 1,302,058.32/x
  3. Step 3: Cross multiply
    2,334,483.65x = 3,221,593.14 × 1,302,058.32
  4. Step 4: Simplify right side
    2,334,483.65x = 4,194,702,151,591.93
  5. Step 5: Solve for x
    x = 4,194,702,151,591.93/2,334,483.65
  6. Step 6: Final answer
    x = 1,796,843.67

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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.