Home / 8,858,050.51-12,224,109.86-4,783,669.51

Finding the Fourth Proportional to 8,858,050.51, 12,224,109.86 and 4,783,669.51

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Solution

The fourth proportional to 8,858,050.51, 12,224,109.86 and 4,783,669.51 is: 6,601,464.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,858,050.51 : 12,224,109.86 = 4,783,669.51 : x
  2. Step 2: Convert to fraction form
    8,858,050.51/12,224,109.86 = 4,783,669.51/x
  3. Step 3: Cross multiply
    8,858,050.51x = 12,224,109.86 × 4,783,669.51
  4. Step 4: Simplify right side
    8,858,050.51x = 58,476,101,600,254.02
  5. Step 5: Solve for x
    x = 58,476,101,600,254.02/8,858,050.51
  6. Step 6: Final answer
    x = 6,601,464.01

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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.