Home / 1,094,251.77-1,641,376.13-608,242.86

Finding the Fourth Proportional to 1,094,251.77, 1,641,376.13 and 608,242.86

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Solution

The fourth proportional to 1,094,251.77, 1,641,376.13 and 608,242.86 is: 912,363.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,251.77 : 1,641,376.13 = 608,242.86 : x
  2. Step 2: Convert to fraction form
    1,094,251.77/1,641,376.13 = 608,242.86/x
  3. Step 3: Cross multiply
    1,094,251.77x = 1,641,376.13 × 608,242.86
  4. Step 4: Simplify right side
    1,094,251.77x = 998,355,308,605.72
  5. Step 5: Solve for x
    x = 998,355,308,605.72/1,094,251.77
  6. Step 6: Final answer
    x = 912,363.44

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1.5x scale

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.