Home / 1,133,854.56-1,700,820.72-600,654.24

Finding the Fourth Proportional to 1,133,854.56, 1,700,820.72 and 600,654.24

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Solution

The fourth proportional to 1,133,854.56, 1,700,820.72 and 600,654.24 is: 901,001.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,854.56 : 1,700,820.72 = 600,654.24 : x
  2. Step 2: Convert to fraction form
    1,133,854.56/1,700,820.72 = 600,654.24/x
  3. Step 3: Cross multiply
    1,133,854.56x = 1,700,820.72 × 600,654.24
  4. Step 4: Simplify right side
    1,133,854.56x = 1,021,605,176,947.85
  5. Step 5: Solve for x
    x = 1,021,605,176,947.85/1,133,854.56
  6. Step 6: Final answer
    x = 901,001.96

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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.