Home / 1,795,345.66-2,477,238.60-1,070,260.84

Finding the Fourth Proportional to 1,795,345.66, 2,477,238.60 and 1,070,260.84

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Solution

The fourth proportional to 1,795,345.66, 2,477,238.60 and 1,070,260.84 is: 1,476,758.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,345.66 : 2,477,238.60 = 1,070,260.84 : x
  2. Step 2: Convert to fraction form
    1,795,345.66/2,477,238.60 = 1,070,260.84/x
  3. Step 3: Cross multiply
    1,795,345.66x = 2,477,238.60 × 1,070,260.84
  4. Step 4: Simplify right side
    1,795,345.66x = 2,651,291,464,916.42
  5. Step 5: Solve for x
    x = 2,651,291,464,916.42/1,795,345.66
  6. Step 6: Final answer
    x = 1,476,758.22

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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.