Home / 9,566,015.32-14,349,722.90-3,886,347.16

Finding the Fourth Proportional to 9,566,015.32, 14,349,722.90 and 3,886,347.16

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Solution

The fourth proportional to 9,566,015.32, 14,349,722.90 and 3,886,347.16 is: 5,829,805.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566,015.32 : 14,349,722.90 = 3,886,347.16 : x
  2. Step 2: Convert to fraction form
    9,566,015.32/14,349,722.90 = 3,886,347.16/x
  3. Step 3: Cross multiply
    9,566,015.32x = 14,349,722.90 × 3,886,347.16
  4. Step 4: Simplify right side
    9,566,015.32x = 55,768,004,839,201.97
  5. Step 5: Solve for x
    x = 55,768,004,839,201.97/9,566,015.32
  6. Step 6: Final answer
    x = 5,829,805.09

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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.