Home / 2,430,582.93-3,646,653.26-1,701,865.22

Finding the Fourth Proportional to 2,430,582.93, 3,646,653.26 and 1,701,865.22

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Solution

The fourth proportional to 2,430,582.93, 3,646,653.26 and 1,701,865.22 is: 2,553,343.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430,582.93 : 3,646,653.26 = 1,701,865.22 : x
  2. Step 2: Convert to fraction form
    2,430,582.93/3,646,653.26 = 1,701,865.22/x
  3. Step 3: Cross multiply
    2,430,582.93x = 3,646,653.26 × 1,701,865.22
  4. Step 4: Simplify right side
    2,430,582.93x = 6,206,112,367,731.94
  5. Step 5: Solve for x
    x = 6,206,112,367,731.94/2,430,582.93
  6. Step 6: Final answer
    x = 2,553,343.18

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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.