Home / 4,608,841.46-6,913,594.37-1,768,953.62

Finding the Fourth Proportional to 4,608,841.46, 6,913,594.37 and 1,768,953.62

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Solution

The fourth proportional to 4,608,841.46, 6,913,594.37 and 1,768,953.62 is: 2,653,557.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,841.46 : 6,913,594.37 = 1,768,953.62 : x
  2. Step 2: Convert to fraction form
    4,608,841.46/6,913,594.37 = 1,768,953.62/x
  3. Step 3: Cross multiply
    4,608,841.46x = 6,913,594.37 × 1,768,953.62
  4. Step 4: Simplify right side
    4,608,841.46x = 12,229,827,790,056.89
  5. Step 5: Solve for x
    x = 12,229,827,790,056.89/4,608,841.46
  6. Step 6: Final answer
    x = 2,653,557.92

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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.