Home / 6,457,569.51-9,686,366.55-6,062,974.56

Finding the Fourth Proportional to 6,457,569.51, 9,686,366.55 and 6,062,974.56

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Solution

The fourth proportional to 6,457,569.51, 9,686,366.55 and 6,062,974.56 is: 9,094,473.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,457,569.51 : 9,686,366.55 = 6,062,974.56 : x
  2. Step 2: Convert to fraction form
    6,457,569.51/9,686,366.55 = 6,062,974.56/x
  3. Step 3: Cross multiply
    6,457,569.51x = 9,686,366.55 × 6,062,974.56
  4. Step 4: Simplify right side
    6,457,569.51x = 58,728,193,971,484.97
  5. Step 5: Solve for x
    x = 58,728,193,971,484.97/6,457,569.51
  6. Step 6: Final answer
    x = 9,094,473.37

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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.