Home / 1,076,746.37-1,485,975.24-593,310.93

Finding the Fourth Proportional to 1,076,746.37, 1,485,975.24 and 593,310.93

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Solution

The fourth proportional to 1,076,746.37, 1,485,975.24 and 593,310.93 is: 818,805.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,746.37 : 1,485,975.24 = 593,310.93 : x
  2. Step 2: Convert to fraction form
    1,076,746.37/1,485,975.24 = 593,310.93/x
  3. Step 3: Cross multiply
    1,076,746.37x = 1,485,975.24 × 593,310.93
  4. Step 4: Simplify right side
    1,076,746.37x = 881,645,349,376.46
  5. Step 5: Solve for x
    x = 881,645,349,376.46/1,076,746.37
  6. Step 6: Final answer
    x = 818,805.04

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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.