Home / 4,402,500.40-6,595,877.40-3,772,644.40

Finding the Fourth Proportional to 4,402,500.40, 6,595,877.40 and 3,772,644.40

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Solution

The fourth proportional to 4,402,500.40, 6,595,877.40 and 3,772,644.40 is: 5,652,219.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,500.40 : 6,595,877.40 = 3,772,644.40 : x
  2. Step 2: Convert to fraction form
    4,402,500.40/6,595,877.40 = 3,772,644.40/x
  3. Step 3: Cross multiply
    4,402,500.40x = 6,595,877.40 × 3,772,644.40
  4. Step 4: Simplify right side
    4,402,500.40x = 24,883,899,936,196.56
  5. Step 5: Solve for x
    x = 24,883,899,936,196.56/4,402,500.40
  6. Step 6: Final answer
    x = 5,652,219.80

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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.