Home / 9,575,010.42-14,350,106.43-3,888,628.98

Finding the Fourth Proportional to 9,575,010.42, 14,350,106.43 and 3,888,628.98

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Solution

The fourth proportional to 9,575,010.42, 14,350,106.43 and 3,888,628.98 is: 5,827,903.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,575,010.42 : 14,350,106.43 = 3,888,628.98 : x
  2. Step 2: Convert to fraction form
    9,575,010.42/14,350,106.43 = 3,888,628.98/x
  3. Step 3: Cross multiply
    9,575,010.42x = 14,350,106.43 × 3,888,628.98
  4. Step 4: Simplify right side
    9,575,010.42x = 55,802,239,729,782.34
  5. Step 5: Solve for x
    x = 55,802,239,729,782.34/9,575,010.42
  6. Step 6: Final answer
    x = 5,827,903.81

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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.