Home / 11,355,039.33-17,032,798.35-4,068,973.92

Finding the Fourth Proportional to 11,355,039.33, 17,032,798.35 and 4,068,973.92

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Solution

The fourth proportional to 11,355,039.33, 17,032,798.35 and 4,068,973.92 is: 6,103,546.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,355,039.33 : 17,032,798.35 = 4,068,973.92 : x
  2. Step 2: Convert to fraction form
    11,355,039.33/17,032,798.35 = 4,068,973.92/x
  3. Step 3: Cross multiply
    11,355,039.33x = 17,032,798.35 × 4,068,973.92
  4. Step 4: Simplify right side
    11,355,039.33x = 69,306,012,270,769.04
  5. Step 5: Solve for x
    x = 69,306,012,270,769.04/11,355,039.33
  6. Step 6: Final answer
    x = 6,103,546.65

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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.