Home / 1,752,015.54-2,417,323.59-1,026,473.70

Finding the Fourth Proportional to 1,752,015.54, 2,417,323.59 and 1,026,473.70

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Solution

The fourth proportional to 1,752,015.54, 2,417,323.59 and 1,026,473.70 is: 1,416,265.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,015.54 : 2,417,323.59 = 1,026,473.70 : x
  2. Step 2: Convert to fraction form
    1,752,015.54/2,417,323.59 = 1,026,473.70/x
  3. Step 3: Cross multiply
    1,752,015.54x = 2,417,323.59 × 1,026,473.70
  4. Step 4: Simplify right side
    1,752,015.54x = 2,481,319,089,524.58
  5. Step 5: Solve for x
    x = 2,481,319,089,524.58/1,752,015.54
  6. Step 6: Final answer
    x = 1,416,265.46

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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.