Home / 10,596,130.96-14,622,973.32-7,504,186

Finding the Fourth Proportional to 10,596,130.96, 14,622,973.32 and 7,504,186

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Solution

The fourth proportional to 10,596,130.96, 14,622,973.32 and 7,504,186 is: 10,355,998.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596,130.96 : 14,622,973.32 = 7,504,186 : x
  2. Step 2: Convert to fraction form
    10,596,130.96/14,622,973.32 = 7,504,186/x
  3. Step 3: Cross multiply
    10,596,130.96x = 14,622,973.32 × 7,504,186
  4. Step 4: Simplify right side
    10,596,130.96x = 109,733,511,666,317.52
  5. Step 5: Solve for x
    x = 109,733,511,666,317.52/10,596,130.96
  6. Step 6: Final answer
    x = 10,355,998.06

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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.