Home / 1,733,581.51-2,392,296.39-959,192.15

Finding the Fourth Proportional to 1,733,581.51, 2,392,296.39 and 959,192.15

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Solution

The fourth proportional to 1,733,581.51, 2,392,296.39 and 959,192.15 is: 1,323,659.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,581.51 : 2,392,296.39 = 959,192.15 : x
  2. Step 2: Convert to fraction form
    1,733,581.51/2,392,296.39 = 959,192.15/x
  3. Step 3: Cross multiply
    1,733,581.51x = 2,392,296.39 × 959,192.15
  4. Step 4: Simplify right side
    1,733,581.51x = 2,294,671,905,799.86
  5. Step 5: Solve for x
    x = 2,294,671,905,799.86/1,733,581.51
  6. Step 6: Final answer
    x = 1,323,659.66

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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.