Home / 1,069,327.14-1,475,671.16-585,910.64

Finding the Fourth Proportional to 1,069,327.14, 1,475,671.16 and 585,910.64

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Solution

The fourth proportional to 1,069,327.14, 1,475,671.16 and 585,910.64 is: 808,556.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,327.14 : 1,475,671.16 = 585,910.64 : x
  2. Step 2: Convert to fraction form
    1,069,327.14/1,475,671.16 = 585,910.64/x
  3. Step 3: Cross multiply
    1,069,327.14x = 1,475,671.16 × 585,910.64
  4. Step 4: Simplify right side
    1,069,327.14x = 864,611,423,477.23
  5. Step 5: Solve for x
    x = 864,611,423,477.23/1,069,327.14
  6. Step 6: Final answer
    x = 808,556.51

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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.