Home / 1,707,460.02-2,356,202.32-943,464.38

Finding the Fourth Proportional to 1,707,460.02, 2,356,202.32 and 943,464.38

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Solution

The fourth proportional to 1,707,460.02, 2,356,202.32 and 943,464.38 is: 1,301,929.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,460.02 : 2,356,202.32 = 943,464.38 : x
  2. Step 2: Convert to fraction form
    1,707,460.02/2,356,202.32 = 943,464.38/x
  3. Step 3: Cross multiply
    1,707,460.02x = 2,356,202.32 × 943,464.38
  4. Step 4: Simplify right side
    1,707,460.02x = 2,222,992,946,853.69
  5. Step 5: Solve for x
    x = 2,222,992,946,853.69/1,707,460.02
  6. Step 6: Final answer
    x = 1,301,929.72

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1.5x scale

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.