Home / 2,406,084.52-3,320,342.94-1,359,407.92

Finding the Fourth Proportional to 2,406,084.52, 3,320,342.94 and 1,359,407.92

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Solution

The fourth proportional to 2,406,084.52, 3,320,342.94 and 1,359,407.92 is: 1,875,952.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,084.52 : 3,320,342.94 = 1,359,407.92 : x
  2. Step 2: Convert to fraction form
    2,406,084.52/3,320,342.94 = 1,359,407.92/x
  3. Step 3: Cross multiply
    2,406,084.52x = 3,320,342.94 × 1,359,407.92
  4. Step 4: Simplify right side
    2,406,084.52x = 4,513,700,489,752.09
  5. Step 5: Solve for x
    x = 4,513,700,489,752.09/2,406,084.52
  6. Step 6: Final answer
    x = 1,875,952.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.