Home / 2,094,437.26-2,890,335.01-1,176,705.10

Finding the Fourth Proportional to 2,094,437.26, 2,890,335.01 and 1,176,705.10

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Solution

The fourth proportional to 2,094,437.26, 2,890,335.01 and 1,176,705.10 is: 1,623,859.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,437.26 : 2,890,335.01 = 1,176,705.10 : x
  2. Step 2: Convert to fraction form
    2,094,437.26/2,890,335.01 = 1,176,705.10/x
  3. Step 3: Cross multiply
    2,094,437.26x = 2,890,335.01 × 1,176,705.10
  4. Step 4: Simplify right side
    2,094,437.26x = 3,401,071,941,092.03
  5. Step 5: Solve for x
    x = 3,401,071,941,092.03/2,094,437.26
  6. Step 6: Final answer
    x = 1,623,859.55

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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.