Home / 4,767,736.47-6,579,430.08-2,592,279.62

Finding the Fourth Proportional to 4,767,736.47, 6,579,430.08 and 2,592,279.62

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Solution

The fourth proportional to 4,767,736.47, 6,579,430.08 and 2,592,279.62 is: 3,577,320.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,736.47 : 6,579,430.08 = 2,592,279.62 : x
  2. Step 2: Convert to fraction form
    4,767,736.47/6,579,430.08 = 2,592,279.62/x
  3. Step 3: Cross multiply
    4,767,736.47x = 6,579,430.08 × 2,592,279.62
  4. Step 4: Simplify right side
    4,767,736.47x = 17,055,722,507,598.97
  5. Step 5: Solve for x
    x = 17,055,722,507,598.97/4,767,736.47
  6. Step 6: Final answer
    x = 3,577,320.73

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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.