Home / 1,041,626.61-1,562,493.38-293,730.93

Finding the Fourth Proportional to 1,041,626.61, 1,562,493.38 and 293,730.93

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Solution

The fourth proportional to 1,041,626.61, 1,562,493.38 and 293,730.93 is: 440,611.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,626.61 : 1,562,493.38 = 293,730.93 : x
  2. Step 2: Convert to fraction form
    1,041,626.61/1,562,493.38 = 293,730.93/x
  3. Step 3: Cross multiply
    1,041,626.61x = 1,562,493.38 × 293,730.93
  4. Step 4: Simplify right side
    1,041,626.61x = 458,952,632,157.59
  5. Step 5: Solve for x
    x = 458,952,632,157.59/1,041,626.61
  6. Step 6: Final answer
    x = 440,611.47

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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.