Home / 2,241,478.08-3,093,478.08-1,370,822.16

Finding the Fourth Proportional to 2,241,478.08, 3,093,478.08 and 1,370,822.16

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Solution

The fourth proportional to 2,241,478.08, 3,093,478.08 and 1,370,822.16 is: 1,891,880.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,478.08 : 3,093,478.08 = 1,370,822.16 : x
  2. Step 2: Convert to fraction form
    2,241,478.08/3,093,478.08 = 1,370,822.16/x
  3. Step 3: Cross multiply
    2,241,478.08x = 3,093,478.08 × 1,370,822.16
  4. Step 4: Simplify right side
    2,241,478.08x = 4,240,608,303,538.25
  5. Step 5: Solve for x
    x = 4,240,608,303,538.25/2,241,478.08
  6. Step 6: Final answer
    x = 1,891,880.34

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Double scale
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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.