Home / 1,324,088.04-1,827,277.02-751,214.28

Finding the Fourth Proportional to 1,324,088.04, 1,827,277.02 and 751,214.28

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Solution

The fourth proportional to 1,324,088.04, 1,827,277.02 and 751,214.28 is: 1,036,695.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,324,088.04 : 1,827,277.02 = 751,214.28 : x
  2. Step 2: Convert to fraction form
    1,324,088.04/1,827,277.02 = 751,214.28/x
  3. Step 3: Cross multiply
    1,324,088.04x = 1,827,277.02 × 751,214.28
  4. Step 4: Simplify right side
    1,324,088.04x = 1,372,676,590,939.85
  5. Step 5: Solve for x
    x = 1,372,676,590,939.85/1,324,088.04
  6. Step 6: Final answer
    x = 1,036,695.86

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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.