Home / 4,430,115.12-6,113,559.10-2,392,924.64

Finding the Fourth Proportional to 4,430,115.12, 6,113,559.10 and 2,392,924.64

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Solution

The fourth proportional to 4,430,115.12, 6,113,559.10 and 2,392,924.64 is: 3,302,236.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,115.12 : 6,113,559.10 = 2,392,924.64 : x
  2. Step 2: Convert to fraction form
    4,430,115.12/6,113,559.10 = 2,392,924.64/x
  3. Step 3: Cross multiply
    4,430,115.12x = 6,113,559.10 × 2,392,924.64
  4. Step 4: Simplify right side
    4,430,115.12x = 14,629,286,208,486.22
  5. Step 5: Solve for x
    x = 14,629,286,208,486.22/4,430,115.12
  6. Step 6: Final answer
    x = 3,302,236.13

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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.