Home / 3,094,261.96-4,270,155.12-1,736,235.40

Finding the Fourth Proportional to 3,094,261.96, 4,270,155.12 and 1,736,235.40

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Solution

The fourth proportional to 3,094,261.96, 4,270,155.12 and 1,736,235.40 is: 2,396,046.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,261.96 : 4,270,155.12 = 1,736,235.40 : x
  2. Step 2: Convert to fraction form
    3,094,261.96/4,270,155.12 = 1,736,235.40/x
  3. Step 3: Cross multiply
    3,094,261.96x = 4,270,155.12 × 1,736,235.40
  4. Step 4: Simplify right side
    3,094,261.96x = 7,413,994,482,835.25
  5. Step 5: Solve for x
    x = 7,413,994,482,835.25/3,094,261.96
  6. Step 6: Final answer
    x = 2,396,046.16

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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.