Home / 1,463,459.67-2,195,189.51-964,707.03

Finding the Fourth Proportional to 1,463,459.67, 2,195,189.51 and 964,707.03

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Solution

The fourth proportional to 1,463,459.67, 2,195,189.51 and 964,707.03 is: 1,447,060.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,459.67 : 2,195,189.51 = 964,707.03 : x
  2. Step 2: Convert to fraction form
    1,463,459.67/2,195,189.51 = 964,707.03/x
  3. Step 3: Cross multiply
    1,463,459.67x = 2,195,189.51 × 964,707.03
  4. Step 4: Simplify right side
    1,463,459.67x = 2,117,714,747,655.72
  5. Step 5: Solve for x
    x = 2,117,714,747,655.72/1,463,459.67
  6. Step 6: Final answer
    x = 1,447,060.55

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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.