Home / 941,722.60-1,410,740.70-566,631.40

Finding the Fourth Proportional to 941,722.60, 1,410,740.70 and 566,631.40

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Solution

The fourth proportional to 941,722.60, 1,410,740.70 and 566,631.40 is: 848,838.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,722.60 : 1,410,740.70 = 566,631.40 : x
  2. Step 2: Convert to fraction form
    941,722.60/1,410,740.70 = 566,631.40/x
  3. Step 3: Cross multiply
    941,722.60x = 1,410,740.70 × 566,631.40
  4. Step 4: Simplify right side
    941,722.60x = 799,369,977,877.98
  5. Step 5: Solve for x
    x = 799,369,977,877.98/941,722.60
  6. Step 6: Final answer
    x = 848,838.05

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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.