Home / 3,579,313.08-5,368,192.02-1,182,590.04

Finding the Fourth Proportional to 3,579,313.08, 5,368,192.02 and 1,182,590.04

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Solution

The fourth proportional to 3,579,313.08, 5,368,192.02 and 1,182,590.04 is: 1,773,628.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,313.08 : 5,368,192.02 = 1,182,590.04 : x
  2. Step 2: Convert to fraction form
    3,579,313.08/5,368,192.02 = 1,182,590.04/x
  3. Step 3: Cross multiply
    3,579,313.08x = 5,368,192.02 × 1,182,590.04
  4. Step 4: Simplify right side
    3,579,313.08x = 6,348,370,415,659.48
  5. Step 5: Solve for x
    x = 6,348,370,415,659.48/3,579,313.08
  6. Step 6: Final answer
    x = 1,773,628.14

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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.