Home / 4,506,914.97-6,755,648.51-1,665,214.65

Finding the Fourth Proportional to 4,506,914.97, 6,755,648.51 and 1,665,214.65

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Solution

The fourth proportional to 4,506,914.97, 6,755,648.51 and 1,665,214.65 is: 2,496,076.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,914.97 : 6,755,648.51 = 1,665,214.65 : x
  2. Step 2: Convert to fraction form
    4,506,914.97/6,755,648.51 = 1,665,214.65/x
  3. Step 3: Cross multiply
    4,506,914.97x = 6,755,648.51 × 1,665,214.65
  4. Step 4: Simplify right side
    4,506,914.97x = 11,249,604,860,776.60
  5. Step 5: Solve for x
    x = 11,249,604,860,776.60/4,506,914.97
  6. Step 6: Final answer
    x = 2,496,076.57

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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.