Home / 5,248,061.04-7,242,544.80-2,924,954.64

Finding the Fourth Proportional to 5,248,061.04, 7,242,544.80 and 2,924,954.64

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Solution

The fourth proportional to 5,248,061.04, 7,242,544.80 and 2,924,954.64 is: 4,036,560.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,248,061.04 : 7,242,544.80 = 2,924,954.64 : x
  2. Step 2: Convert to fraction form
    5,248,061.04/7,242,544.80 = 2,924,954.64/x
  3. Step 3: Cross multiply
    5,248,061.04x = 7,242,544.80 × 2,924,954.64
  4. Step 4: Simplify right side
    5,248,061.04x = 21,184,115,018,167.87
  5. Step 5: Solve for x
    x = 21,184,115,018,167.87/5,248,061.04
  6. Step 6: Final answer
    x = 4,036,560.33

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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.