Home / 4,854,906.18-7,283,318.63-1,780,925.58

Finding the Fourth Proportional to 4,854,906.18, 7,283,318.63 and 1,780,925.58

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Solution

The fourth proportional to 4,854,906.18, 7,283,318.63 and 1,780,925.58 is: 2,671,740.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,906.18 : 7,283,318.63 = 1,780,925.58 : x
  2. Step 2: Convert to fraction form
    4,854,906.18/7,283,318.63 = 1,780,925.58/x
  3. Step 3: Cross multiply
    4,854,906.18x = 7,283,318.63 × 1,780,925.58
  4. Step 4: Simplify right side
    4,854,906.18x = 12,971,048,446,552.93
  5. Step 5: Solve for x
    x = 12,971,048,446,552.93/4,854,906.18
  6. Step 6: Final answer
    x = 2,671,740.29

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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.