Home / 1,713,316.94-2,364,376.62-1,025,017.92

Finding the Fourth Proportional to 1,713,316.94, 2,364,376.62 and 1,025,017.92

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Solution

The fourth proportional to 1,713,316.94, 2,364,376.62 and 1,025,017.92 is: 1,414,524.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,316.94 : 2,364,376.62 = 1,025,017.92 : x
  2. Step 2: Convert to fraction form
    1,713,316.94/2,364,376.62 = 1,025,017.92/x
  3. Step 3: Cross multiply
    1,713,316.94x = 2,364,376.62 × 1,025,017.92
  4. Step 4: Simplify right side
    1,713,316.94x = 2,423,528,405,129.03
  5. Step 5: Solve for x
    x = 2,423,528,405,129.03/1,713,316.94
  6. Step 6: Final answer
    x = 1,414,524.28

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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.