Home / 9,654,864.60-14,478,020.10-3,263,381.40

Finding the Fourth Proportional to 9,654,864.60, 14,478,020.10 and 3,263,381.40

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Solution

The fourth proportional to 9,654,864.60, 14,478,020.10 and 3,263,381.40 is: 4,893,626.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,864.60 : 14,478,020.10 = 3,263,381.40 : x
  2. Step 2: Convert to fraction form
    9,654,864.60/14,478,020.10 = 3,263,381.40/x
  3. Step 3: Cross multiply
    9,654,864.60x = 14,478,020.10 × 3,263,381.40
  4. Step 4: Simplify right side
    9,654,864.60x = 47,247,301,503,166.14
  5. Step 5: Solve for x
    x = 47,247,301,503,166.14/9,654,864.60
  6. Step 6: Final answer
    x = 4,893,626.53

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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.