Home / 1,737,727.15-2,398,040.31-973,795.63

Finding the Fourth Proportional to 1,737,727.15, 2,398,040.31 and 973,795.63

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Solution

The fourth proportional to 1,737,727.15, 2,398,040.31 and 973,795.63 is: 1,343,824.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,727.15 : 2,398,040.31 = 973,795.63 : x
  2. Step 2: Convert to fraction form
    1,737,727.15/2,398,040.31 = 973,795.63/x
  3. Step 3: Cross multiply
    1,737,727.15x = 2,398,040.31 × 973,795.63
  4. Step 4: Simplify right side
    1,737,727.15x = 2,335,201,173,856.00
  5. Step 5: Solve for x
    x = 2,335,201,173,856.00/1,737,727.15
  6. Step 6: Final answer
    x = 1,343,824.99

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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.