Home / 1,059,654.63-1,462,278.87-600,800.07

Finding the Fourth Proportional to 1,059,654.63, 1,462,278.87 and 600,800.07

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Solution

The fourth proportional to 1,059,654.63, 1,462,278.87 and 600,800.07 is: 829,078.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,654.63 : 1,462,278.87 = 600,800.07 : x
  2. Step 2: Convert to fraction form
    1,059,654.63/1,462,278.87 = 600,800.07/x
  3. Step 3: Cross multiply
    1,059,654.63x = 1,462,278.87 × 600,800.07
  4. Step 4: Simplify right side
    1,059,654.63x = 878,537,247,455.52
  5. Step 5: Solve for x
    x = 878,537,247,455.52/1,059,654.63
  6. Step 6: Final answer
    x = 829,078.86

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1.5x scale

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.