Home / 4,224,580.16-5,830,667.04-2,482,249.20

Finding the Fourth Proportional to 4,224,580.16, 5,830,667.04 and 2,482,249.20

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Solution

The fourth proportional to 4,224,580.16, 5,830,667.04 and 2,482,249.20 is: 3,425,942.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,580.16 : 5,830,667.04 = 2,482,249.20 : x
  2. Step 2: Convert to fraction form
    4,224,580.16/5,830,667.04 = 2,482,249.20/x
  3. Step 3: Cross multiply
    4,224,580.16x = 5,830,667.04 × 2,482,249.20
  4. Step 4: Simplify right side
    4,224,580.16x = 14,473,168,595,506.37
  5. Step 5: Solve for x
    x = 14,473,168,595,506.37/4,224,580.16
  6. Step 6: Final answer
    x = 3,425,942.47

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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.