Home / 4,054,966.77-6,084,546.89-1,782,085.98

Finding the Fourth Proportional to 4,054,966.77, 6,084,546.89 and 1,782,085.98

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Solution

The fourth proportional to 4,054,966.77, 6,084,546.89 and 1,782,085.98 is: 2,674,050.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,966.77 : 6,084,546.89 = 1,782,085.98 : x
  2. Step 2: Convert to fraction form
    4,054,966.77/6,084,546.89 = 1,782,085.98/x
  3. Step 3: Cross multiply
    4,054,966.77x = 6,084,546.89 × 1,782,085.98
  4. Step 4: Simplify right side
    4,054,966.77x = 10,843,185,698,411.17
  5. Step 5: Solve for x
    x = 10,843,185,698,411.17/4,054,966.77
  6. Step 6: Final answer
    x = 2,674,050.45

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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.