Home / 967,237.20-1,450,855.80-524,869.20

Finding the Fourth Proportional to 967,237.20, 1,450,855.80 and 524,869.20

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Solution

The fourth proportional to 967,237.20, 1,450,855.80 and 524,869.20 is: 787,303.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,237.20 : 1,450,855.80 = 524,869.20 : x
  2. Step 2: Convert to fraction form
    967,237.20/1,450,855.80 = 524,869.20/x
  3. Step 3: Cross multiply
    967,237.20x = 1,450,855.80 × 524,869.20
  4. Step 4: Simplify right side
    967,237.20x = 761,509,523,061.36
  5. Step 5: Solve for x
    x = 761,509,523,061.36/967,237.20
  6. Step 6: Final answer
    x = 787,303.80

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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.