Home / 1,009,093.64-1,392,886.67-601,323.39

Finding the Fourth Proportional to 1,009,093.64, 1,392,886.67 and 601,323.39

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Solution

The fourth proportional to 1,009,093.64, 1,392,886.67 and 601,323.39 is: 830,027.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,009,093.64 : 1,392,886.67 = 601,323.39 : x
  2. Step 2: Convert to fraction form
    1,009,093.64/1,392,886.67 = 601,323.39/x
  3. Step 3: Cross multiply
    1,009,093.64x = 1,392,886.67 × 601,323.39
  4. Step 4: Simplify right side
    1,009,093.64x = 837,575,334,290.21
  5. Step 5: Solve for x
    x = 837,575,334,290.21/1,009,093.64
  6. Step 6: Final answer
    x = 830,027.36

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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.