Home / 1,059,558.95-1,462,181.16-576,124.28

Finding the Fourth Proportional to 1,059,558.95, 1,462,181.16 and 576,124.28

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Solution

The fourth proportional to 1,059,558.95, 1,462,181.16 and 576,124.28 is: 795,045.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,558.95 : 1,462,181.16 = 576,124.28 : x
  2. Step 2: Convert to fraction form
    1,059,558.95/1,462,181.16 = 576,124.28/x
  3. Step 3: Cross multiply
    1,059,558.95x = 1,462,181.16 × 576,124.28
  4. Step 4: Simplify right side
    1,059,558.95x = 842,398,068,034.57
  5. Step 5: Solve for x
    x = 842,398,068,034.57/1,059,558.95
  6. Step 6: Final answer
    x = 795,045.97

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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.