Home / 3,483,984.63-5,225,974.52-1,088,034.60

Finding the Fourth Proportional to 3,483,984.63, 5,225,974.52 and 1,088,034.60

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Solution

The fourth proportional to 3,483,984.63, 5,225,974.52 and 1,088,034.60 is: 1,632,051.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,984.63 : 5,225,974.52 = 1,088,034.60 : x
  2. Step 2: Convert to fraction form
    3,483,984.63/5,225,974.52 = 1,088,034.60/x
  3. Step 3: Cross multiply
    3,483,984.63x = 5,225,974.52 × 1,088,034.60
  4. Step 4: Simplify right side
    3,483,984.63x = 5,686,041,096,478.39
  5. Step 5: Solve for x
    x = 5,686,041,096,478.39/3,483,984.63
  6. Step 6: Final answer
    x = 1,632,051.14

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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.