Home / 9,453,670.80-14,184,005.40-3,777,968.40

Finding the Fourth Proportional to 9,453,670.80, 14,184,005.40 and 3,777,968.40

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Solution

The fourth proportional to 9,453,670.80, 14,184,005.40 and 3,777,968.40 is: 5,668,350.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,670.80 : 14,184,005.40 = 3,777,968.40 : x
  2. Step 2: Convert to fraction form
    9,453,670.80/14,184,005.40 = 3,777,968.40/x
  3. Step 3: Cross multiply
    9,453,670.80x = 14,184,005.40 × 3,777,968.40
  4. Step 4: Simplify right side
    9,453,670.80x = 53,586,724,186,629.36
  5. Step 5: Solve for x
    x = 53,586,724,186,629.36/9,453,670.80
  6. Step 6: Final answer
    x = 5,668,350.98

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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.