Home / 1,635,541.76-2,453,313.24-735,932.67

Finding the Fourth Proportional to 1,635,541.76, 2,453,313.24 and 735,932.67

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Solution

The fourth proportional to 1,635,541.76, 2,453,313.24 and 735,932.67 is: 1,103,899.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,635,541.76 : 2,453,313.24 = 735,932.67 : x
  2. Step 2: Convert to fraction form
    1,635,541.76/2,453,313.24 = 735,932.67/x
  3. Step 3: Cross multiply
    1,635,541.76x = 2,453,313.24 × 735,932.67
  4. Step 4: Simplify right side
    1,635,541.76x = 1,805,473,363,059.55
  5. Step 5: Solve for x
    x = 1,805,473,363,059.55/1,635,541.76
  6. Step 6: Final answer
    x = 1,103,899.28

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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.