Home / 4,671,330.45-7,006,995.68-4,671,330.45

Finding the Fourth Proportional to 4,671,330.45, 7,006,995.68 and 4,671,330.45

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Solution

The fourth proportional to 4,671,330.45, 7,006,995.68 and 4,671,330.45 is: 7,006,995.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,330.45 : 7,006,995.68 = 4,671,330.45 : x
  2. Step 2: Convert to fraction form
    4,671,330.45/7,006,995.68 = 4,671,330.45/x
  3. Step 3: Cross multiply
    4,671,330.45x = 7,006,995.68 × 4,671,330.45
  4. Step 4: Simplify right side
    4,671,330.45x = 32,731,992,259,645.80
  5. Step 5: Solve for x
    x = 32,731,992,259,645.80/4,671,330.45
  6. Step 6: Final answer
    x = 7,006,995.68

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.