Home / 3,356,725.76-5,034,565.80-1,841,154.32

Finding the Fourth Proportional to 3,356,725.76, 5,034,565.80 and 1,841,154.32

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Solution

The fourth proportional to 3,356,725.76, 5,034,565.80 and 1,841,154.32 is: 2,761,444.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,725.76 : 5,034,565.80 = 1,841,154.32 : x
  2. Step 2: Convert to fraction form
    3,356,725.76/5,034,565.80 = 1,841,154.32/x
  3. Step 3: Cross multiply
    3,356,725.76x = 5,034,565.80 × 1,841,154.32
  4. Step 4: Simplify right side
    3,356,725.76x = 9,269,412,571,994.26
  5. Step 5: Solve for x
    x = 9,269,412,571,994.26/3,356,725.76
  6. Step 6: Final answer
    x = 2,761,444.70

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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.