Home / 9,607,932.65-14,402,640.38-3,539,347.25

Finding the Fourth Proportional to 9,607,932.65, 14,402,640.38 and 3,539,347.25

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Solution

The fourth proportional to 9,607,932.65, 14,402,640.38 and 3,539,347.25 is: 5,305,610.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,932.65 : 14,402,640.38 = 3,539,347.25 : x
  2. Step 2: Convert to fraction form
    9,607,932.65/14,402,640.38 = 3,539,347.25/x
  3. Step 3: Cross multiply
    9,607,932.65x = 14,402,640.38 × 3,539,347.25
  4. Step 4: Simplify right side
    9,607,932.65x = 50,975,945,531,982.02
  5. Step 5: Solve for x
    x = 50,975,945,531,982.02/9,607,932.65
  6. Step 6: Final answer
    x = 5,305,610.21

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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.