Home / 1,059,660.02-1,462,286.40-600,805.46

Finding the Fourth Proportional to 1,059,660.02, 1,462,286.40 and 600,805.46

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Solution

The fourth proportional to 1,059,660.02, 1,462,286.40 and 600,805.46 is: 829,086.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,660.02 : 1,462,286.40 = 600,805.46 : x
  2. Step 2: Convert to fraction form
    1,059,660.02/1,462,286.40 = 600,805.46/x
  3. Step 3: Cross multiply
    1,059,660.02x = 1,462,286.40 × 600,805.46
  4. Step 4: Simplify right side
    1,059,660.02x = 878,549,653,203.74
  5. Step 5: Solve for x
    x = 878,549,653,203.74/1,059,660.02
  6. Step 6: Final answer
    x = 829,086.35

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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.