Home / 1,051,329.06-1,450,834.69-567,894.16

Finding the Fourth Proportional to 1,051,329.06, 1,450,834.69 and 567,894.16

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Solution

The fourth proportional to 1,051,329.06, 1,450,834.69 and 567,894.16 is: 783,694.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,329.06 : 1,450,834.69 = 567,894.16 : x
  2. Step 2: Convert to fraction form
    1,051,329.06/1,450,834.69 = 567,894.16/x
  3. Step 3: Cross multiply
    1,051,329.06x = 1,450,834.69 × 567,894.16
  4. Step 4: Simplify right side
    1,051,329.06x = 823,920,547,576.41
  5. Step 5: Solve for x
    x = 823,920,547,576.41/1,051,329.06
  6. Step 6: Final answer
    x = 783,694.26

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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.