Home / 3,483,603.04-5,225,735.04-1,353,851.68

Finding the Fourth Proportional to 3,483,603.04, 5,225,735.04 and 1,353,851.68

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Solution

The fourth proportional to 3,483,603.04, 5,225,735.04 and 1,353,851.68 is: 2,030,905.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,603.04 : 5,225,735.04 = 1,353,851.68 : x
  2. Step 2: Convert to fraction form
    3,483,603.04/5,225,735.04 = 1,353,851.68/x
  3. Step 3: Cross multiply
    3,483,603.04x = 5,225,735.04 × 1,353,851.68
  4. Step 4: Simplify right side
    3,483,603.04x = 7,074,870,163,138.87
  5. Step 5: Solve for x
    x = 7,074,870,163,138.87/3,483,603.04
  6. Step 6: Final answer
    x = 2,030,905.96

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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.