Home / 1,584,444.60-2,376,833.76-462,516.84

Finding the Fourth Proportional to 1,584,444.60, 2,376,833.76 and 462,516.84

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Solution

The fourth proportional to 1,584,444.60, 2,376,833.76 and 462,516.84 is: 693,823.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,444.60 : 2,376,833.76 = 462,516.84 : x
  2. Step 2: Convert to fraction form
    1,584,444.60/2,376,833.76 = 462,516.84/x
  3. Step 3: Cross multiply
    1,584,444.60x = 2,376,833.76 × 462,516.84
  4. Step 4: Simplify right side
    1,584,444.60x = 1,099,325,639,880.52
  5. Step 5: Solve for x
    x = 1,099,325,639,880.52/1,584,444.60
  6. Step 6: Final answer
    x = 693,823.97

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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.