Home / 6,033,500.64-9,048,306.96-1,989,047.52

Finding the Fourth Proportional to 6,033,500.64, 9,048,306.96 and 1,989,047.52

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Solution

The fourth proportional to 6,033,500.64, 9,048,306.96 and 1,989,047.52 is: 2,982,930.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,500.64 : 9,048,306.96 = 1,989,047.52 : x
  2. Step 2: Convert to fraction form
    6,033,500.64/9,048,306.96 = 1,989,047.52/x
  3. Step 3: Cross multiply
    6,033,500.64x = 9,048,306.96 × 1,989,047.52
  4. Step 4: Simplify right side
    6,033,500.64x = 17,997,512,518,986.74
  5. Step 5: Solve for x
    x = 17,997,512,518,986.74/6,033,500.64
  6. Step 6: Final answer
    x = 2,982,930.41

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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.