Home / 1,076,185.58-1,485,146.14-592,752.47

Finding the Fourth Proportional to 1,076,185.58, 1,485,146.14 and 592,752.47

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Solution

The fourth proportional to 1,076,185.58, 1,485,146.14 and 592,752.47 is: 818,003.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,185.58 : 1,485,146.14 = 592,752.47 : x
  2. Step 2: Convert to fraction form
    1,076,185.58/1,485,146.14 = 592,752.47/x
  3. Step 3: Cross multiply
    1,076,185.58x = 1,485,146.14 × 592,752.47
  4. Step 4: Simplify right side
    1,076,185.58x = 880,324,033,888.35
  5. Step 5: Solve for x
    x = 880,324,033,888.35/1,076,185.58
  6. Step 6: Final answer
    x = 818,003.93

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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.