Home / 10,575,928.05-14,593,682.05-6,224,754.86

Finding the Fourth Proportional to 10,575,928.05, 14,593,682.05 and 6,224,754.86

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Solution

The fourth proportional to 10,575,928.05, 14,593,682.05 and 6,224,754.86 is: 8,589,515.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,575,928.05 : 14,593,682.05 = 6,224,754.86 : x
  2. Step 2: Convert to fraction form
    10,575,928.05/14,593,682.05 = 6,224,754.86/x
  3. Step 3: Cross multiply
    10,575,928.05x = 14,593,682.05 × 6,224,754.86
  4. Step 4: Simplify right side
    10,575,928.05x = 90,842,093,232,228.27
  5. Step 5: Solve for x
    x = 90,842,093,232,228.27/10,575,928.05
  6. Step 6: Final answer
    x = 8,589,515.06

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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.