Home / 1,046,501.07-1,444,153.10-587,619.26

Finding the Fourth Proportional to 1,046,501.07, 1,444,153.10 and 587,619.26

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Solution

The fourth proportional to 1,046,501.07, 1,444,153.10 and 587,619.26 is: 810,904.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,501.07 : 1,444,153.10 = 587,619.26 : x
  2. Step 2: Convert to fraction form
    1,046,501.07/1,444,153.10 = 587,619.26/x
  3. Step 3: Cross multiply
    1,046,501.07x = 1,444,153.10 × 587,619.26
  4. Step 4: Simplify right side
    1,046,501.07x = 848,612,174,510.78
  5. Step 5: Solve for x
    x = 848,612,174,510.78/1,046,501.07
  6. Step 6: Final answer
    x = 810,904.26

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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.