Home / 6,710,440.35-9,260,513.15-3,654,652.17

Finding the Fourth Proportional to 6,710,440.35, 9,260,513.15 and 3,654,652.17

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Solution

The fourth proportional to 6,710,440.35, 9,260,513.15 and 3,654,652.17 is: 5,043,477.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,440.35 : 9,260,513.15 = 3,654,652.17 : x
  2. Step 2: Convert to fraction form
    6,710,440.35/9,260,513.15 = 3,654,652.17/x
  3. Step 3: Cross multiply
    6,710,440.35x = 9,260,513.15 × 3,654,652.17
  4. Step 4: Simplify right side
    6,710,440.35x = 33,843,954,460,687.77
  5. Step 5: Solve for x
    x = 33,843,954,460,687.77/6,710,440.35
  6. Step 6: Final answer
    x = 5,043,477.43

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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.