Home / 3,041,193.60-4,561,790.40-2,934,905.40

Finding the Fourth Proportional to 3,041,193.60, 4,561,790.40 and 2,934,905.40

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Solution

The fourth proportional to 3,041,193.60, 4,561,790.40 and 2,934,905.40 is: 4,402,358.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,193.60 : 4,561,790.40 = 2,934,905.40 : x
  2. Step 2: Convert to fraction form
    3,041,193.60/4,561,790.40 = 2,934,905.40/x
  3. Step 3: Cross multiply
    3,041,193.60x = 4,561,790.40 × 2,934,905.40
  4. Step 4: Simplify right side
    3,041,193.60x = 13,388,423,278,628.16
  5. Step 5: Solve for x
    x = 13,388,423,278,628.16/3,041,193.60
  6. Step 6: Final answer
    x = 4,402,358.10

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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.