Home / 4,343,454.32-5,994,003.12-2,409,841.76

Finding the Fourth Proportional to 4,343,454.32, 5,994,003.12 and 2,409,841.76

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Solution

The fourth proportional to 4,343,454.32, 5,994,003.12 and 2,409,841.76 is: 3,325,601.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,454.32 : 5,994,003.12 = 2,409,841.76 : x
  2. Step 2: Convert to fraction form
    4,343,454.32/5,994,003.12 = 2,409,841.76/x
  3. Step 3: Cross multiply
    4,343,454.32x = 5,994,003.12 × 2,409,841.76
  4. Step 4: Simplify right side
    4,343,454.32x = 14,444,599,028,146.29
  5. Step 5: Solve for x
    x = 14,444,599,028,146.29/4,343,454.32
  6. Step 6: Final answer
    x = 3,325,601.69

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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.