Home / 3,506,358.06-5,255,550.63-1,483,339.32

Finding the Fourth Proportional to 3,506,358.06, 5,255,550.63 and 1,483,339.32

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Solution

The fourth proportional to 3,506,358.06, 5,255,550.63 and 1,483,339.32 is: 2,223,322.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,358.06 : 5,255,550.63 = 1,483,339.32 : x
  2. Step 2: Convert to fraction form
    3,506,358.06/5,255,550.63 = 1,483,339.32/x
  3. Step 3: Cross multiply
    3,506,358.06x = 5,255,550.63 × 1,483,339.32
  4. Step 4: Simplify right side
    3,506,358.06x = 7,795,764,897,729.77
  5. Step 5: Solve for x
    x = 7,795,764,897,729.77/3,506,358.06
  6. Step 6: Final answer
    x = 2,223,322.54

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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.