Home / 9,527,609.49-14,283,380.66-4,132,196.25

Finding the Fourth Proportional to 9,527,609.49, 14,283,380.66 and 4,132,196.25

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Solution

The fourth proportional to 9,527,609.49, 14,283,380.66 and 4,132,196.25 is: 6,194,810.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,609.49 : 14,283,380.66 = 4,132,196.25 : x
  2. Step 2: Convert to fraction form
    9,527,609.49/14,283,380.66 = 4,132,196.25/x
  3. Step 3: Cross multiply
    9,527,609.49x = 14,283,380.66 × 4,132,196.25
  4. Step 4: Simplify right side
    9,527,609.49x = 59,021,731,979,913.54
  5. Step 5: Solve for x
    x = 59,021,731,979,913.54/9,527,609.49
  6. Step 6: Final answer
    x = 6,194,810.15

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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.