Home / 3,504,460.80-5,248,396.80-2,376,422.40

Finding the Fourth Proportional to 3,504,460.80, 5,248,396.80 and 2,376,422.40

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Solution

The fourth proportional to 3,504,460.80, 5,248,396.80 and 2,376,422.40 is: 3,559,009.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,460.80 : 5,248,396.80 = 2,376,422.40 : x
  2. Step 2: Convert to fraction form
    3,504,460.80/5,248,396.80 = 2,376,422.40/x
  3. Step 3: Cross multiply
    3,504,460.80x = 5,248,396.80 × 2,376,422.40
  4. Step 4: Simplify right side
    3,504,460.80x = 12,472,407,719,608.32
  5. Step 5: Solve for x
    x = 12,472,407,719,608.32/3,504,460.80
  6. Step 6: Final answer
    x = 3,559,009.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.