Home / 4,282,816.40-5,910,295.08-2,349,092.72

Finding the Fourth Proportional to 4,282,816.40, 5,910,295.08 and 2,349,092.72

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Solution

The fourth proportional to 4,282,816.40, 5,910,295.08 and 2,349,092.72 is: 3,241,752.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,816.40 : 5,910,295.08 = 2,349,092.72 : x
  2. Step 2: Convert to fraction form
    4,282,816.40/5,910,295.08 = 2,349,092.72/x
  3. Step 3: Cross multiply
    4,282,816.40x = 5,910,295.08 × 2,349,092.72
  4. Step 4: Simplify right side
    4,282,816.40x = 13,883,831,145,479.82
  5. Step 5: Solve for x
    x = 13,883,831,145,479.82/4,282,816.40
  6. Step 6: Final answer
    x = 3,241,752.59

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1.5x scale

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.