Home / 4,054,006.56-5,594,529.74-2,218,465.32

Finding the Fourth Proportional to 4,054,006.56, 5,594,529.74 and 2,218,465.32

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Solution

The fourth proportional to 4,054,006.56, 5,594,529.74 and 2,218,465.32 is: 3,061,482.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,006.56 : 5,594,529.74 = 2,218,465.32 : x
  2. Step 2: Convert to fraction form
    4,054,006.56/5,594,529.74 = 2,218,465.32/x
  3. Step 3: Cross multiply
    4,054,006.56x = 5,594,529.74 × 2,218,465.32
  4. Step 4: Simplify right side
    4,054,006.56x = 12,411,270,209,898.62
  5. Step 5: Solve for x
    x = 12,411,270,209,898.62/4,054,006.56
  6. Step 6: Final answer
    x = 3,061,482.52

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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.