Home / 11,250,445.64-15,525,615.52-6,093,807.19

Finding the Fourth Proportional to 11,250,445.64, 15,525,615.52 and 6,093,807.19

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Solution

The fourth proportional to 11,250,445.64, 15,525,615.52 and 6,093,807.19 is: 8,409,454.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,250,445.64 : 15,525,615.52 = 6,093,807.19 : x
  2. Step 2: Convert to fraction form
    11,250,445.64/15,525,615.52 = 6,093,807.19/x
  3. Step 3: Cross multiply
    11,250,445.64x = 15,525,615.52 × 6,093,807.19
  4. Step 4: Simplify right side
    11,250,445.64x = 94,610,107,419,477.14
  5. Step 5: Solve for x
    x = 94,610,107,419,477.14/11,250,445.64
  6. Step 6: Final answer
    x = 8,409,454.21

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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.