Home / 3,087,941.58-4,632,253.79-1,065,956.22

Finding the Fourth Proportional to 3,087,941.58, 4,632,253.79 and 1,065,956.22

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Solution

The fourth proportional to 3,087,941.58, 4,632,253.79 and 1,065,956.22 is: 1,599,052.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,087,941.58 : 4,632,253.79 = 1,065,956.22 : x
  2. Step 2: Convert to fraction form
    3,087,941.58/4,632,253.79 = 1,065,956.22/x
  3. Step 3: Cross multiply
    3,087,941.58x = 4,632,253.79 × 1,065,956.22
  4. Step 4: Simplify right side
    3,087,941.58x = 4,937,779,734,739.29
  5. Step 5: Solve for x
    x = 4,937,779,734,739.29/3,087,941.58
  6. Step 6: Final answer
    x = 1,599,052.19

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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.