Home / 7,559,755.24-10,432,634.34-4,296,055.72

Finding the Fourth Proportional to 7,559,755.24, 10,432,634.34 and 4,296,055.72

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Solution

The fourth proportional to 7,559,755.24, 10,432,634.34 and 4,296,055.72 is: 5,928,654.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559,755.24 : 10,432,634.34 = 4,296,055.72 : x
  2. Step 2: Convert to fraction form
    7,559,755.24/10,432,634.34 = 4,296,055.72/x
  3. Step 3: Cross multiply
    7,559,755.24x = 10,432,634.34 × 4,296,055.72
  4. Step 4: Simplify right side
    7,559,755.24x = 44,819,178,431,025.42
  5. Step 5: Solve for x
    x = 44,819,178,431,025.42/7,559,755.24
  6. Step 6: Final answer
    x = 5,928,654.70

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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.