Home / 4,384,488.72-6,045,088.50-3,353,261.52

Finding the Fourth Proportional to 4,384,488.72, 6,045,088.50 and 3,353,261.52

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Solution

The fourth proportional to 4,384,488.72, 6,045,088.50 and 3,353,261.52 is: 4,623,289.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,488.72 : 6,045,088.50 = 3,353,261.52 : x
  2. Step 2: Convert to fraction form
    4,384,488.72/6,045,088.50 = 3,353,261.52/x
  3. Step 3: Cross multiply
    4,384,488.72x = 6,045,088.50 × 3,353,261.52
  4. Step 4: Simplify right side
    4,384,488.72x = 20,270,762,652,044.52
  5. Step 5: Solve for x
    x = 20,270,762,652,044.52/4,384,488.72
  6. Step 6: Final answer
    x = 4,623,289.95

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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.