Home / 9,234,515.25-13,852,343.82-3,087,050.01

Finding the Fourth Proportional to 9,234,515.25, 13,852,343.82 and 3,087,050.01

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Solution

The fourth proportional to 9,234,515.25, 13,852,343.82 and 3,087,050.01 is: 4,630,765.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,515.25 : 13,852,343.82 = 3,087,050.01 : x
  2. Step 2: Convert to fraction form
    9,234,515.25/13,852,343.82 = 3,087,050.01/x
  3. Step 3: Cross multiply
    9,234,515.25x = 13,852,343.82 × 3,087,050.01
  4. Step 4: Simplify right side
    9,234,515.25x = 42,762,878,128,054.44
  5. Step 5: Solve for x
    x = 42,762,878,128,054.44/9,234,515.25
  6. Step 6: Final answer
    x = 4,630,765.88

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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.