Home / 956,313.24-1,433,393.36-417,023.34

Finding the Fourth Proportional to 956,313.24, 1,433,393.36 and 417,023.34

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Solution

The fourth proportional to 956,313.24, 1,433,393.36 and 417,023.34 is: 625,065.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,313.24 : 1,433,393.36 = 417,023.34 : x
  2. Step 2: Convert to fraction form
    956,313.24/1,433,393.36 = 417,023.34/x
  3. Step 3: Cross multiply
    956,313.24x = 1,433,393.36 × 417,023.34
  4. Step 4: Simplify right side
    956,313.24x = 597,758,484,435.91
  5. Step 5: Solve for x
    x = 597,758,484,435.91/956,313.24
  6. Step 6: Final answer
    x = 625,065.57

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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.