Home / 1,737,726.54-2,398,039.47-973,795.02

Finding the Fourth Proportional to 1,737,726.54, 2,398,039.47 and 973,795.02

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Solution

The fourth proportional to 1,737,726.54, 2,398,039.47 and 973,795.02 is: 1,343,824.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,726.54 : 2,398,039.47 = 973,795.02 : x
  2. Step 2: Convert to fraction form
    1,737,726.54/2,398,039.47 = 973,795.02/x
  3. Step 3: Cross multiply
    1,737,726.54x = 2,398,039.47 × 973,795.02
  4. Step 4: Simplify right side
    1,737,726.54x = 2,335,198,893,649.44
  5. Step 5: Solve for x
    x = 2,335,198,893,649.44/1,737,726.54
  6. Step 6: Final answer
    x = 1,343,824.15

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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.