Home / 1,076,617.96-1,613,403.52-597,056.68

Finding the Fourth Proportional to 1,076,617.96, 1,613,403.52 and 597,056.68

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Solution

The fourth proportional to 1,076,617.96, 1,613,403.52 and 597,056.68 is: 894,740.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,617.96 : 1,613,403.52 = 597,056.68 : x
  2. Step 2: Convert to fraction form
    1,076,617.96/1,613,403.52 = 597,056.68/x
  3. Step 3: Cross multiply
    1,076,617.96x = 1,613,403.52 × 597,056.68
  4. Step 4: Simplify right side
    1,076,617.96x = 963,293,349,151.51
  5. Step 5: Solve for x
    x = 963,293,349,151.51/1,076,617.96
  6. Step 6: Final answer
    x = 894,740.18

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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.