Home / 1,835,968.24-2,735,499.38-1,732,833.47

Finding the Fourth Proportional to 1,835,968.24, 2,735,499.38 and 1,732,833.47

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Solution

The fourth proportional to 1,835,968.24, 2,735,499.38 and 1,732,833.47 is: 2,581,833.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,968.24 : 2,735,499.38 = 1,732,833.47 : x
  2. Step 2: Convert to fraction form
    1,835,968.24/2,735,499.38 = 1,732,833.47/x
  3. Step 3: Cross multiply
    1,835,968.24x = 2,735,499.38 × 1,732,833.47
  4. Step 4: Simplify right side
    1,835,968.24x = 4,740,164,890,750.02
  5. Step 5: Solve for x
    x = 4,740,164,890,750.02/1,835,968.24
  6. Step 6: Final answer
    x = 2,581,833.82

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.