Home / 4,003,957.95-5,526,011.72-2,454,945.63

Finding the Fourth Proportional to 4,003,957.95, 5,526,011.72 and 2,454,945.63

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Solution

The fourth proportional to 4,003,957.95, 5,526,011.72 and 2,454,945.63 is: 3,388,162.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,957.95 : 5,526,011.72 = 2,454,945.63 : x
  2. Step 2: Convert to fraction form
    4,003,957.95/5,526,011.72 = 2,454,945.63/x
  3. Step 3: Cross multiply
    4,003,957.95x = 5,526,011.72 × 2,454,945.63
  4. Step 4: Simplify right side
    4,003,957.95x = 13,566,058,311,068.05
  5. Step 5: Solve for x
    x = 13,566,058,311,068.05/4,003,957.95
  6. Step 6: Final answer
    x = 3,388,162.03

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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.