Home / 1,700,499.02-2,346,580.99-936,552.58

Finding the Fourth Proportional to 1,700,499.02, 2,346,580.99 and 936,552.58

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Solution

The fourth proportional to 1,700,499.02, 2,346,580.99 and 936,552.58 is: 1,292,383.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,499.02 : 2,346,580.99 = 936,552.58 : x
  2. Step 2: Convert to fraction form
    1,700,499.02/2,346,580.99 = 936,552.58/x
  3. Step 3: Cross multiply
    1,700,499.02x = 2,346,580.99 × 936,552.58
  4. Step 4: Simplify right side
    1,700,499.02x = 2,197,696,470,399.58
  5. Step 5: Solve for x
    x = 2,197,696,470,399.58/1,700,499.02
  6. Step 6: Final answer
    x = 1,292,383.27

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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.