Home / 3,591,884.32-4,956,916.03-2,043,106.30

Finding the Fourth Proportional to 3,591,884.32, 4,956,916.03 and 2,043,106.30

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Solution

The fourth proportional to 3,591,884.32, 4,956,916.03 and 2,043,106.30 is: 2,819,552.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,884.32 : 4,956,916.03 = 2,043,106.30 : x
  2. Step 2: Convert to fraction form
    3,591,884.32/4,956,916.03 = 2,043,106.30/x
  3. Step 3: Cross multiply
    3,591,884.32x = 4,956,916.03 × 2,043,106.30
  4. Step 4: Simplify right side
    3,591,884.32x = 10,127,506,369,463.99
  5. Step 5: Solve for x
    x = 10,127,506,369,463.99/3,591,884.32
  6. Step 6: Final answer
    x = 2,819,552.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.