Home / 6,573,638.59-9,071,602.08-3,673,031.73

Finding the Fourth Proportional to 6,573,638.59, 9,071,602.08 and 3,673,031.73

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Solution

The fourth proportional to 6,573,638.59, 9,071,602.08 and 3,673,031.73 is: 5,068,773.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,638.59 : 9,071,602.08 = 3,673,031.73 : x
  2. Step 2: Convert to fraction form
    6,573,638.59/9,071,602.08 = 3,673,031.73/x
  3. Step 3: Cross multiply
    6,573,638.59x = 9,071,602.08 × 3,673,031.73
  4. Step 4: Simplify right side
    6,573,638.59x = 33,320,282,281,774
  5. Step 5: Solve for x
    x = 33,320,282,281,774/6,573,638.59
  6. Step 6: Final answer
    x = 5,068,773.07

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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.