Home / 4,350,421.59-6,003,578.66-2,416,863.03

Finding the Fourth Proportional to 4,350,421.59, 6,003,578.66 and 2,416,863.03

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Solution

The fourth proportional to 4,350,421.59, 6,003,578.66 and 2,416,863.03 is: 3,335,269.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,421.59 : 6,003,578.66 = 2,416,863.03 : x
  2. Step 2: Convert to fraction form
    4,350,421.59/6,003,578.66 = 2,416,863.03/x
  3. Step 3: Cross multiply
    4,350,421.59x = 6,003,578.66 × 2,416,863.03
  4. Step 4: Simplify right side
    4,350,421.59x = 14,509,827,311,050.94
  5. Step 5: Solve for x
    x = 14,509,827,311,050.94/4,350,421.59
  6. Step 6: Final answer
    x = 3,335,269.24

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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.