Home / 4,074,385.23-5,622,322.53-2,355,616.47

Finding the Fourth Proportional to 4,074,385.23, 5,622,322.53 and 2,355,616.47

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Solution

The fourth proportional to 4,074,385.23, 5,622,322.53 and 2,355,616.47 is: 3,250,560.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,385.23 : 5,622,322.53 = 2,355,616.47 : x
  2. Step 2: Convert to fraction form
    4,074,385.23/5,622,322.53 = 2,355,616.47/x
  3. Step 3: Cross multiply
    4,074,385.23x = 5,622,322.53 × 2,355,616.47
  4. Step 4: Simplify right side
    4,074,385.23x = 13,244,035,551,320.07
  5. Step 5: Solve for x
    x = 13,244,035,551,320.07/4,074,385.23
  6. Step 6: Final answer
    x = 3,250,560.47

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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.