Home / 3,282,883.61-4,924,505.01-1,363,988.93

Finding the Fourth Proportional to 3,282,883.61, 4,924,505.01 and 1,363,988.93

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Solution

The fourth proportional to 3,282,883.61, 4,924,505.01 and 1,363,988.93 is: 2,046,058.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,883.61 : 4,924,505.01 = 1,363,988.93 : x
  2. Step 2: Convert to fraction form
    3,282,883.61/4,924,505.01 = 1,363,988.93/x
  3. Step 3: Cross multiply
    3,282,883.61x = 4,924,505.01 × 1,363,988.93
  4. Step 4: Simplify right side
    3,282,883.61x = 6,716,970,319,369.54
  5. Step 5: Solve for x
    x = 6,716,970,319,369.54/3,282,883.61
  6. Step 6: Final answer
    x = 2,046,058.01

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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.