Home / 3,081,952.04-4,253,011.86-1,705,259.84

Finding the Fourth Proportional to 3,081,952.04, 4,253,011.86 and 1,705,259.84

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Solution

The fourth proportional to 3,081,952.04, 4,253,011.86 and 1,705,259.84 is: 2,353,213.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,081,952.04 : 4,253,011.86 = 1,705,259.84 : x
  2. Step 2: Convert to fraction form
    3,081,952.04/4,253,011.86 = 1,705,259.84/x
  3. Step 3: Cross multiply
    3,081,952.04x = 4,253,011.86 × 1,705,259.84
  4. Step 4: Simplify right side
    3,081,952.04x = 7,252,490,323,901.70
  5. Step 5: Solve for x
    x = 7,252,490,323,901.70/3,081,952.04
  6. Step 6: Final answer
    x = 2,353,213.23

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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.