Home / 9,406,282.44-14,107,913.18-2,581,261.64

Finding the Fourth Proportional to 9,406,282.44, 14,107,913.18 and 2,581,261.64

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Solution

The fourth proportional to 9,406,282.44, 14,107,913.18 and 2,581,261.64 is: 3,871,477.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,406,282.44 : 14,107,913.18 = 2,581,261.64 : x
  2. Step 2: Convert to fraction form
    9,406,282.44/14,107,913.18 = 2,581,261.64/x
  3. Step 3: Cross multiply
    9,406,282.44x = 14,107,913.18 × 2,581,261.64
  4. Step 4: Simplify right side
    9,406,282.44x = 36,416,215,111,984.41
  5. Step 5: Solve for x
    x = 36,416,215,111,984.41/9,406,282.44
  6. Step 6: Final answer
    x = 3,871,477.96

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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.