Home / 1,036,328.03-1,554,958.59-562,303.07

Finding the Fourth Proportional to 1,036,328.03, 1,554,958.59 and 562,303.07

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Solution

The fourth proportional to 1,036,328.03, 1,554,958.59 and 562,303.07 is: 843,707.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,328.03 : 1,554,958.59 = 562,303.07 : x
  2. Step 2: Convert to fraction form
    1,036,328.03/1,554,958.59 = 562,303.07/x
  3. Step 3: Cross multiply
    1,036,328.03x = 1,554,958.59 × 562,303.07
  4. Step 4: Simplify right side
    1,036,328.03x = 874,357,981,105.08
  5. Step 5: Solve for x
    x = 874,357,981,105.08/1,036,328.03
  6. Step 6: Final answer
    x = 843,707.75

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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.