Home / 9,373,806.16-14,057,801.68-3,307,119.20

Finding the Fourth Proportional to 9,373,806.16, 14,057,801.68 and 3,307,119.20

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Solution

The fourth proportional to 9,373,806.16, 14,057,801.68 and 3,307,119.20 is: 4,959,653.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,806.16 : 14,057,801.68 = 3,307,119.20 : x
  2. Step 2: Convert to fraction form
    9,373,806.16/14,057,801.68 = 3,307,119.20/x
  3. Step 3: Cross multiply
    9,373,806.16x = 14,057,801.68 × 3,307,119.20
  4. Step 4: Simplify right side
    9,373,806.16x = 46,490,825,845,720.26
  5. Step 5: Solve for x
    x = 46,490,825,845,720.26/9,373,806.16
  6. Step 6: Final answer
    x = 4,959,653.00

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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.