Home / 1,076,630.22-1,613,421.90-597,068.94

Finding the Fourth Proportional to 1,076,630.22, 1,613,421.90 and 597,068.94

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Solution

The fourth proportional to 1,076,630.22, 1,613,421.90 and 597,068.94 is: 894,758.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,630.22 : 1,613,421.90 = 597,068.94 : x
  2. Step 2: Convert to fraction form
    1,076,630.22/1,613,421.90 = 597,068.94/x
  3. Step 3: Cross multiply
    1,076,630.22x = 1,613,421.90 × 597,068.94
  4. Step 4: Simplify right side
    1,076,630.22x = 963,324,103,605.79
  5. Step 5: Solve for x
    x = 963,324,103,605.79/1,076,630.22
  6. Step 6: Final answer
    x = 894,758.56

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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.