Home / 2,835,892.08-4,253,816.16-705,962.16

Finding the Fourth Proportional to 2,835,892.08, 4,253,816.16 and 705,962.16

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Solution

The fourth proportional to 2,835,892.08, 4,253,816.16 and 705,962.16 is: 1,058,937.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,892.08 : 4,253,816.16 = 705,962.16 : x
  2. Step 2: Convert to fraction form
    2,835,892.08/4,253,816.16 = 705,962.16/x
  3. Step 3: Cross multiply
    2,835,892.08x = 4,253,816.16 × 705,962.16
  4. Step 4: Simplify right side
    2,835,892.08x = 3,003,033,244,556.51
  5. Step 5: Solve for x
    x = 3,003,033,244,556.51/2,835,892.08
  6. Step 6: Final answer
    x = 1,058,937.77

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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.