Home / 1,573,165.26-2,359,749.24-674,023.95

Finding the Fourth Proportional to 1,573,165.26, 2,359,749.24 and 674,023.95

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Solution

The fourth proportional to 1,573,165.26, 2,359,749.24 and 674,023.95 is: 1,011,036.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,165.26 : 2,359,749.24 = 674,023.95 : x
  2. Step 2: Convert to fraction form
    1,573,165.26/2,359,749.24 = 674,023.95/x
  3. Step 3: Cross multiply
    1,573,165.26x = 2,359,749.24 × 674,023.95
  4. Step 4: Simplify right side
    1,573,165.26x = 1,590,527,503,754.30
  5. Step 5: Solve for x
    x = 1,590,527,503,754.30/1,573,165.26
  6. Step 6: Final answer
    x = 1,011,036.50

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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.