Home / 9,496,191.01-13,104,725.27-5,145,395.08

Finding the Fourth Proportional to 9,496,191.01, 13,104,725.27 and 5,145,395.08

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Solution

The fourth proportional to 9,496,191.01, 13,104,725.27 and 5,145,395.08 is: 7,100,635.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,191.01 : 13,104,725.27 = 5,145,395.08 : x
  2. Step 2: Convert to fraction form
    9,496,191.01/13,104,725.27 = 5,145,395.08/x
  3. Step 3: Cross multiply
    9,496,191.01x = 13,104,725.27 × 5,145,395.08
  4. Step 4: Simplify right side
    9,496,191.01x = 67,428,988,929,009.67
  5. Step 5: Solve for x
    x = 67,428,988,929,009.67/9,496,191.01
  6. Step 6: Final answer
    x = 7,100,635.28

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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.