Home / 1,036,325.52-1,554,954.84-562,300.56

Finding the Fourth Proportional to 1,036,325.52, 1,554,954.84 and 562,300.56

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Solution

The fourth proportional to 1,036,325.52, 1,554,954.84 and 562,300.56 is: 843,703.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,325.52 : 1,554,954.84 = 562,300.56 : x
  2. Step 2: Convert to fraction form
    1,036,325.52/1,554,954.84 = 562,300.56/x
  3. Step 3: Cross multiply
    1,036,325.52x = 1,554,954.84 × 562,300.56
  4. Step 4: Simplify right side
    1,036,325.52x = 874,351,977,306.71
  5. Step 5: Solve for x
    x = 874,351,977,306.71/1,036,325.52
  6. Step 6: Final answer
    x = 843,703.99

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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.