Home / 7,593,160.57-10,478,554.77-4,286,151.05

Finding the Fourth Proportional to 7,593,160.57, 10,478,554.77 and 4,286,151.05

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Solution

The fourth proportional to 7,593,160.57, 10,478,554.77 and 4,286,151.05 is: 5,914,884.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,160.57 : 10,478,554.77 = 4,286,151.05 : x
  2. Step 2: Convert to fraction form
    7,593,160.57/10,478,554.77 = 4,286,151.05/x
  3. Step 3: Cross multiply
    7,593,160.57x = 10,478,554.77 × 4,286,151.05
  4. Step 4: Simplify right side
    7,593,160.57x = 44,912,668,493,598.30
  5. Step 5: Solve for x
    x = 44,912,668,493,598.30/7,593,160.57
  6. Step 6: Final answer
    x = 5,914,884.59

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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.