Home / 1,051,233-1,450,701.72-574,305

Finding the Fourth Proportional to 1,051,233, 1,450,701.72 and 574,305

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Solution

The fourth proportional to 1,051,233, 1,450,701.72 and 574,305 is: 792,541.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,233 : 1,450,701.72 = 574,305 : x
  2. Step 2: Convert to fraction form
    1,051,233/1,450,701.72 = 574,305/x
  3. Step 3: Cross multiply
    1,051,233x = 1,450,701.72 × 574,305
  4. Step 4: Simplify right side
    1,051,233x = 833,145,251,304.60
  5. Step 5: Solve for x
    x = 833,145,251,304.60/1,051,233
  6. Step 6: Final answer
    x = 792,541.00

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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.