Home / 1,736,193.37-2,395,719.63-1,001,174.79

Finding the Fourth Proportional to 1,736,193.37, 2,395,719.63 and 1,001,174.79

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Solution

The fourth proportional to 1,736,193.37, 2,395,719.63 and 1,001,174.79 is: 1,381,490.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,193.37 : 2,395,719.63 = 1,001,174.79 : x
  2. Step 2: Convert to fraction form
    1,736,193.37/2,395,719.63 = 1,001,174.79/x
  3. Step 3: Cross multiply
    1,736,193.37x = 2,395,719.63 × 1,001,174.79
  4. Step 4: Simplify right side
    1,736,193.37x = 2,398,534,087,988.47
  5. Step 5: Solve for x
    x = 2,398,534,087,988.47/1,736,193.37
  6. Step 6: Final answer
    x = 1,381,490.18

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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.