Home / 5,800,055.61-8,004,203.59-3,186,593.35

Finding the Fourth Proportional to 5,800,055.61, 8,004,203.59 and 3,186,593.35

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Solution

The fourth proportional to 5,800,055.61, 8,004,203.59 and 3,186,593.35 is: 4,397,568.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,055.61 : 8,004,203.59 = 3,186,593.35 : x
  2. Step 2: Convert to fraction form
    5,800,055.61/8,004,203.59 = 3,186,593.35/x
  3. Step 3: Cross multiply
    5,800,055.61x = 8,004,203.59 × 3,186,593.35
  4. Step 4: Simplify right side
    5,800,055.61x = 25,506,141,931,940.12
  5. Step 5: Solve for x
    x = 25,506,141,931,940.12/5,800,055.61
  6. Step 6: Final answer
    x = 4,397,568.51

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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.