Home / 4,767,977.51-6,579,763.26-2,592,521.43

Finding the Fourth Proportional to 4,767,977.51, 6,579,763.26 and 2,592,521.43

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Solution

The fourth proportional to 4,767,977.51, 6,579,763.26 and 2,592,521.43 is: 3,577,654.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,977.51 : 6,579,763.26 = 2,592,521.43 : x
  2. Step 2: Convert to fraction form
    4,767,977.51/6,579,763.26 = 2,592,521.43/x
  3. Step 3: Cross multiply
    4,767,977.51x = 6,579,763.26 × 2,592,521.43
  4. Step 4: Simplify right side
    4,767,977.51x = 17,058,177,255,876.66
  5. Step 5: Solve for x
    x = 17,058,177,255,876.66/4,767,977.51
  6. Step 6: Final answer
    x = 3,577,654.72

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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.