Home / 967,027.80-1,450,541.70-960,029.40

Finding the Fourth Proportional to 967,027.80, 1,450,541.70 and 960,029.40

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Solution

The fourth proportional to 967,027.80, 1,450,541.70 and 960,029.40 is: 1,440,044.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,027.80 : 1,450,541.70 = 960,029.40 : x
  2. Step 2: Convert to fraction form
    967,027.80/1,450,541.70 = 960,029.40/x
  3. Step 3: Cross multiply
    967,027.80x = 1,450,541.70 × 960,029.40
  4. Step 4: Simplify right side
    967,027.80x = 1,392,562,677,925.98
  5. Step 5: Solve for x
    x = 1,392,562,677,925.98/967,027.80
  6. Step 6: Final answer
    x = 1,440,044.10

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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.