Home / 2,046,644.16-2,823,497.64-1,501,833.30

Finding the Fourth Proportional to 2,046,644.16, 2,823,497.64 and 1,501,833.30

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Solution

The fourth proportional to 2,046,644.16, 2,823,497.64 and 1,501,833.30 is: 2,071,890.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,644.16 : 2,823,497.64 = 1,501,833.30 : x
  2. Step 2: Convert to fraction form
    2,046,644.16/2,823,497.64 = 1,501,833.30/x
  3. Step 3: Cross multiply
    2,046,644.16x = 2,823,497.64 × 1,501,833.30
  4. Step 4: Simplify right side
    2,046,644.16x = 4,240,422,778,223.41
  5. Step 5: Solve for x
    x = 4,240,422,778,223.41/2,046,644.16
  6. Step 6: Final answer
    x = 2,071,890.59

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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.