Home / 1,059,559.95-1,462,182.54-576,125.28

Finding the Fourth Proportional to 1,059,559.95, 1,462,182.54 and 576,125.28

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Solution

The fourth proportional to 1,059,559.95, 1,462,182.54 and 576,125.28 is: 795,047.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,559.95 : 1,462,182.54 = 576,125.28 : x
  2. Step 2: Convert to fraction form
    1,059,559.95/1,462,182.54 = 576,125.28/x
  3. Step 3: Cross multiply
    1,059,559.95x = 1,462,182.54 × 576,125.28
  4. Step 4: Simplify right side
    1,059,559.95x = 842,400,325,268.61
  5. Step 5: Solve for x
    x = 842,400,325,268.61/1,059,559.95
  6. Step 6: Final answer
    x = 795,047.35

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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.