Home / 1,032,522.24-1,548,549.84-392,597.64

Finding the Fourth Proportional to 1,032,522.24, 1,548,549.84 and 392,597.64

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Solution

The fourth proportional to 1,032,522.24, 1,548,549.84 and 392,597.64 is: 588,807.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,522.24 : 1,548,549.84 = 392,597.64 : x
  2. Step 2: Convert to fraction form
    1,032,522.24/1,548,549.84 = 392,597.64/x
  3. Step 3: Cross multiply
    1,032,522.24x = 1,548,549.84 × 392,597.64
  4. Step 4: Simplify right side
    1,032,522.24x = 607,957,012,606.38
  5. Step 5: Solve for x
    x = 607,957,012,606.38/1,032,522.24
  6. Step 6: Final answer
    x = 588,807.67

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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.