Home / 7,341,609.60-11,001,657.60-6,583,449.60

Finding the Fourth Proportional to 7,341,609.60, 11,001,657.60 and 6,583,449.60

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Solution

The fourth proportional to 7,341,609.60, 11,001,657.60 and 6,583,449.60 is: 9,865,528.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,609.60 : 11,001,657.60 = 6,583,449.60 : x
  2. Step 2: Convert to fraction form
    7,341,609.60/11,001,657.60 = 6,583,449.60/x
  3. Step 3: Cross multiply
    7,341,609.60x = 11,001,657.60 × 6,583,449.60
  4. Step 4: Simplify right side
    7,341,609.60x = 72,428,858,326,056.95
  5. Step 5: Solve for x
    x = 72,428,858,326,056.95/7,341,609.60
  6. Step 6: Final answer
    x = 9,865,528.44

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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.