Home / 4,314,270.69-5,953,461.80-2,380,152.69

Finding the Fourth Proportional to 4,314,270.69, 5,953,461.80 and 2,380,152.69

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Solution

The fourth proportional to 4,314,270.69, 5,953,461.80 and 2,380,152.69 is: 3,284,482.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,270.69 : 5,953,461.80 = 2,380,152.69 : x
  2. Step 2: Convert to fraction form
    4,314,270.69/5,953,461.80 = 2,380,152.69/x
  3. Step 3: Cross multiply
    4,314,270.69x = 5,953,461.80 × 2,380,152.69
  4. Step 4: Simplify right side
    4,314,270.69x = 14,170,148,106,181.48
  5. Step 5: Solve for x
    x = 14,170,148,106,181.48/4,314,270.69
  6. Step 6: Final answer
    x = 3,284,482.85

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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.