Home / 1,853,935.48-2,557,109.25-1,701,465.16

Finding the Fourth Proportional to 1,853,935.48, 2,557,109.25 and 1,701,465.16

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Solution

The fourth proportional to 1,853,935.48, 2,557,109.25 and 1,701,465.16 is: 2,346,808.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,853,935.48 : 2,557,109.25 = 1,701,465.16 : x
  2. Step 2: Convert to fraction form
    1,853,935.48/2,557,109.25 = 1,701,465.16/x
  3. Step 3: Cross multiply
    1,853,935.48x = 2,557,109.25 × 1,701,465.16
  4. Step 4: Simplify right side
    1,853,935.48x = 4,350,832,299,188.73
  5. Step 5: Solve for x
    x = 4,350,832,299,188.73/1,853,935.48
  6. Step 6: Final answer
    x = 2,346,808.91

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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.