Home / 1,051,094.65-1,450,510.26-567,659.90

Finding the Fourth Proportional to 1,051,094.65, 1,450,510.26 and 567,659.90

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Solution

The fourth proportional to 1,051,094.65, 1,450,510.26 and 567,659.90 is: 783,370.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,094.65 : 1,450,510.26 = 567,659.90 : x
  2. Step 2: Convert to fraction form
    1,051,094.65/1,450,510.26 = 567,659.90/x
  3. Step 3: Cross multiply
    1,051,094.65x = 1,450,510.26 × 567,659.90
  4. Step 4: Simplify right side
    1,051,094.65x = 823,396,509,140.57
  5. Step 5: Solve for x
    x = 823,396,509,140.57/1,051,094.65
  6. Step 6: Final answer
    x = 783,370.47

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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.