Home / 9,346,373.70-14,019,560.55-6,155,103.30

Finding the Fourth Proportional to 9,346,373.70, 14,019,560.55 and 6,155,103.30

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Solution

The fourth proportional to 9,346,373.70, 14,019,560.55 and 6,155,103.30 is: 9,232,654.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,373.70 : 14,019,560.55 = 6,155,103.30 : x
  2. Step 2: Convert to fraction form
    9,346,373.70/14,019,560.55 = 6,155,103.30/x
  3. Step 3: Cross multiply
    9,346,373.70x = 14,019,560.55 × 6,155,103.30
  4. Step 4: Simplify right side
    9,346,373.70x = 86,291,843,405,854.81
  5. Step 5: Solve for x
    x = 86,291,843,405,854.81/9,346,373.70
  6. Step 6: Final answer
    x = 9,232,654.95

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Double scale
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Similar ratio
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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.