Home / 7,592,512.54-10,477,667.07-4,154,753.98

Finding the Fourth Proportional to 7,592,512.54, 10,477,667.07 and 4,154,753.98

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Solution

The fourth proportional to 7,592,512.54, 10,477,667.07 and 4,154,753.98 is: 5,733,560.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,512.54 : 10,477,667.07 = 4,154,753.98 : x
  2. Step 2: Convert to fraction form
    7,592,512.54/10,477,667.07 = 4,154,753.98/x
  3. Step 3: Cross multiply
    7,592,512.54x = 10,477,667.07 × 4,154,753.98
  4. Step 4: Simplify right side
    7,592,512.54x = 43,532,128,960,197.44
  5. Step 5: Solve for x
    x = 43,532,128,960,197.44/7,592,512.54
  6. Step 6: Final answer
    x = 5,733,560.36

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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.