Home / 7,533,358.20-11,295,890.10-2,482,068.60

Finding the Fourth Proportional to 7,533,358.20, 11,295,890.10 and 2,482,068.60

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Solution

The fourth proportional to 7,533,358.20, 11,295,890.10 and 2,482,068.60 is: 3,721,736.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,358.20 : 11,295,890.10 = 2,482,068.60 : x
  2. Step 2: Convert to fraction form
    7,533,358.20/11,295,890.10 = 2,482,068.60/x
  3. Step 3: Cross multiply
    7,533,358.20x = 11,295,890.10 × 2,482,068.60
  4. Step 4: Simplify right side
    7,533,358.20x = 28,037,174,126,260.86
  5. Step 5: Solve for x
    x = 28,037,174,126,260.86/7,533,358.20
  6. Step 6: Final answer
    x = 3,721,736.49

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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.