Home / 3,054,341.35-4,574,536.84-1,458,025.45

Finding the Fourth Proportional to 3,054,341.35, 4,574,536.84 and 1,458,025.45

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Solution

The fourth proportional to 3,054,341.35, 4,574,536.84 and 1,458,025.45 is: 2,183,708.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,341.35 : 4,574,536.84 = 1,458,025.45 : x
  2. Step 2: Convert to fraction form
    3,054,341.35/4,574,536.84 = 1,458,025.45/x
  3. Step 3: Cross multiply
    3,054,341.35x = 4,574,536.84 × 1,458,025.45
  4. Step 4: Simplify right side
    3,054,341.35x = 6,669,791,125,068.77
  5. Step 5: Solve for x
    x = 6,669,791,125,068.77/3,054,341.35
  6. Step 6: Final answer
    x = 2,183,708.49

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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.