Home / 4,372,697.64-6,549,861.06-2,774,438.04

Finding the Fourth Proportional to 4,372,697.64, 6,549,861.06 and 2,774,438.04

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Solution

The fourth proportional to 4,372,697.64, 6,549,861.06 and 2,774,438.04 is: 4,155,829.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,697.64 : 6,549,861.06 = 2,774,438.04 : x
  2. Step 2: Convert to fraction form
    4,372,697.64/6,549,861.06 = 2,774,438.04/x
  3. Step 3: Cross multiply
    4,372,697.64x = 6,549,861.06 × 2,774,438.04
  4. Step 4: Simplify right side
    4,372,697.64x = 18,172,183,681,578.72
  5. Step 5: Solve for x
    x = 18,172,183,681,578.72/4,372,697.64
  6. Step 6: Final answer
    x = 4,155,829.00

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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.