Home / 1,076,322.24-1,485,317.79-592,876.17

Finding the Fourth Proportional to 1,076,322.24, 1,485,317.79 and 592,876.17

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Solution

The fourth proportional to 1,076,322.24, 1,485,317.79 and 592,876.17 is: 818,165.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,322.24 : 1,485,317.79 = 592,876.17 : x
  2. Step 2: Convert to fraction form
    1,076,322.24/1,485,317.79 = 592,876.17/x
  3. Step 3: Cross multiply
    1,076,322.24x = 1,485,317.79 × 592,876.17
  4. Step 4: Simplify right side
    1,076,322.24x = 880,609,522,568.06
  5. Step 5: Solve for x
    x = 880,609,522,568.06/1,076,322.24
  6. Step 6: Final answer
    x = 818,165.31

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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.