Home / 1,051,281.04-1,450,768.41-567,846.18

Finding the Fourth Proportional to 1,051,281.04, 1,450,768.41 and 567,846.18

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Solution

The fourth proportional to 1,051,281.04, 1,450,768.41 and 567,846.18 is: 783,628.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,281.04 : 1,450,768.41 = 567,846.18 : x
  2. Step 2: Convert to fraction form
    1,051,281.04/1,450,768.41 = 567,846.18/x
  3. Step 3: Cross multiply
    1,051,281.04x = 1,450,768.41 × 567,846.18
  4. Step 4: Simplify right side
    1,051,281.04x = 823,813,301,102.79
  5. Step 5: Solve for x
    x = 823,813,301,102.79/1,051,281.04
  6. Step 6: Final answer
    x = 783,628.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.