Home / 7,380,953.29-11,076,368.25-3,063,003.37

Finding the Fourth Proportional to 7,380,953.29, 11,076,368.25 and 3,063,003.37

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Solution

The fourth proportional to 7,380,953.29, 11,076,368.25 and 3,063,003.37 is: 4,596,554.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,380,953.29 : 11,076,368.25 = 3,063,003.37 : x
  2. Step 2: Convert to fraction form
    7,380,953.29/11,076,368.25 = 3,063,003.37/x
  3. Step 3: Cross multiply
    7,380,953.29x = 11,076,368.25 × 3,063,003.37
  4. Step 4: Simplify right side
    7,380,953.29x = 33,926,953,277,111.00
  5. Step 5: Solve for x
    x = 33,926,953,277,111.00/7,380,953.29
  6. Step 6: Final answer
    x = 4,596,554.39

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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.