Home / 9,553,604.60-14,330,406.90-6,364,958.60

Finding the Fourth Proportional to 9,553,604.60, 14,330,406.90 and 6,364,958.60

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Solution

The fourth proportional to 9,553,604.60, 14,330,406.90 and 6,364,958.60 is: 9,547,437.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553,604.60 : 14,330,406.90 = 6,364,958.60 : x
  2. Step 2: Convert to fraction form
    9,553,604.60/14,330,406.90 = 6,364,958.60/x
  3. Step 3: Cross multiply
    9,553,604.60x = 14,330,406.90 × 6,364,958.60
  4. Step 4: Simplify right side
    9,553,604.60x = 91,212,446,639,654.34
  5. Step 5: Solve for x
    x = 91,212,446,639,654.34/9,553,604.60
  6. Step 6: Final answer
    x = 9,547,437.90

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Similar ratio
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1.5x scale

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.