Home / 9,174,624.22-13,763,595.21-3,780,273.70

Finding the Fourth Proportional to 9,174,624.22, 13,763,595.21 and 3,780,273.70

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Solution

The fourth proportional to 9,174,624.22, 13,763,595.21 and 3,780,273.70 is: 5,671,094.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,174,624.22 : 13,763,595.21 = 3,780,273.70 : x
  2. Step 2: Convert to fraction form
    9,174,624.22/13,763,595.21 = 3,780,273.70/x
  3. Step 3: Cross multiply
    9,174,624.22x = 13,763,595.21 × 3,780,273.70
  4. Step 4: Simplify right side
    9,174,624.22x = 52,030,156,989,808.98
  5. Step 5: Solve for x
    x = 52,030,156,989,808.98/9,174,624.22
  6. Step 6: Final answer
    x = 5,671,094.07

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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.