Home / 2,592,950.04-3,578,609.63-1,447,268.22

Finding the Fourth Proportional to 2,592,950.04, 3,578,609.63 and 1,447,268.22

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Solution

The fourth proportional to 2,592,950.04, 3,578,609.63 and 1,447,268.22 is: 1,997,419.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,950.04 : 3,578,609.63 = 1,447,268.22 : x
  2. Step 2: Convert to fraction form
    2,592,950.04/3,578,609.63 = 1,447,268.22/x
  3. Step 3: Cross multiply
    2,592,950.04x = 3,578,609.63 × 1,447,268.22
  4. Step 4: Simplify right side
    2,592,950.04x = 5,179,207,992,903.13
  5. Step 5: Solve for x
    x = 5,179,207,992,903.13/2,592,950.04
  6. Step 6: Final answer
    x = 1,997,419.12

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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.