Home / 5,335,210.14-7,363,290.87-3,042,845.34

Finding the Fourth Proportional to 5,335,210.14, 7,363,290.87 and 3,042,845.34

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Solution

The fourth proportional to 5,335,210.14, 7,363,290.87 and 3,042,845.34 is: 4,199,526.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,210.14 : 7,363,290.87 = 3,042,845.34 : x
  2. Step 2: Convert to fraction form
    5,335,210.14/7,363,290.87 = 3,042,845.34/x
  3. Step 3: Cross multiply
    5,335,210.14x = 7,363,290.87 × 3,042,845.34
  4. Step 4: Simplify right side
    5,335,210.14x = 22,405,355,310,844.05
  5. Step 5: Solve for x
    x = 22,405,355,310,844.05/5,335,210.14
  6. Step 6: Final answer
    x = 4,199,526.30

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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.