Home / 1,076,803.52-1,613,682.58-597,242.60

Finding the Fourth Proportional to 1,076,803.52, 1,613,682.58 and 597,242.60

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Solution

The fourth proportional to 1,076,803.52, 1,613,682.58 and 597,242.60 is: 895,019.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,803.52 : 1,613,682.58 = 597,242.60 : x
  2. Step 2: Convert to fraction form
    1,076,803.52/1,613,682.58 = 597,242.60/x
  3. Step 3: Cross multiply
    1,076,803.52x = 1,613,682.58 × 597,242.60
  4. Step 4: Simplify right side
    1,076,803.52x = 963,759,979,653.91
  5. Step 5: Solve for x
    x = 963,759,979,653.91/1,076,803.52
  6. Step 6: Final answer
    x = 895,019.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.