Home / 9,797,346.54-14,696,313.04-8,104,705.74

Finding the Fourth Proportional to 9,797,346.54, 14,696,313.04 and 8,104,705.74

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Solution

The fourth proportional to 9,797,346.54, 14,696,313.04 and 8,104,705.74 is: 12,157,301.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,797,346.54 : 14,696,313.04 = 8,104,705.74 : x
  2. Step 2: Convert to fraction form
    9,797,346.54/14,696,313.04 = 8,104,705.74/x
  3. Step 3: Cross multiply
    9,797,346.54x = 14,696,313.04 × 8,104,705.74
  4. Step 4: Simplify right side
    9,797,346.54x = 119,109,292,652,124.84
  5. Step 5: Solve for x
    x = 119,109,292,652,124.84/9,797,346.54
  6. Step 6: Final answer
    x = 12,157,301.18

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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.