Home / 4,183,538.85-5,773,041.07-2,347,825.72

Finding the Fourth Proportional to 4,183,538.85, 5,773,041.07 and 2,347,825.72

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Solution

The fourth proportional to 4,183,538.85, 5,773,041.07 and 2,347,825.72 is: 3,239,863.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,538.85 : 5,773,041.07 = 2,347,825.72 : x
  2. Step 2: Convert to fraction form
    4,183,538.85/5,773,041.07 = 2,347,825.72/x
  3. Step 3: Cross multiply
    4,183,538.85x = 5,773,041.07 × 2,347,825.72
  4. Step 4: Simplify right side
    4,183,538.85x = 13,554,094,306,762.32
  5. Step 5: Solve for x
    x = 13,554,094,306,762.32/4,183,538.85
  6. Step 6: Final answer
    x = 3,239,863.38

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1.5x scale

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.