Home / 1,601,322.20-2,402,325.93-590,447.06

Finding the Fourth Proportional to 1,601,322.20, 2,402,325.93 and 590,447.06

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Solution

The fourth proportional to 1,601,322.20, 2,402,325.93 and 590,447.06 is: 885,796.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,322.20 : 2,402,325.93 = 590,447.06 : x
  2. Step 2: Convert to fraction form
    1,601,322.20/2,402,325.93 = 590,447.06/x
  3. Step 3: Cross multiply
    1,601,322.20x = 2,402,325.93 × 590,447.06
  4. Step 4: Simplify right side
    1,601,322.20x = 1,418,446,270,518.64
  5. Step 5: Solve for x
    x = 1,418,446,270,518.64/1,601,322.20
  6. Step 6: Final answer
    x = 885,796.92

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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.