Home / 10,895,955.93-16,338,259.04-4,066,913.57

Finding the Fourth Proportional to 10,895,955.93, 16,338,259.04 and 4,066,913.57

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Solution

The fourth proportional to 10,895,955.93, 16,338,259.04 and 4,066,913.57 is: 6,098,252.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,895,955.93 : 16,338,259.04 = 4,066,913.57 : x
  2. Step 2: Convert to fraction form
    10,895,955.93/16,338,259.04 = 4,066,913.57/x
  3. Step 3: Cross multiply
    10,895,955.93x = 16,338,259.04 × 4,066,913.57
  4. Step 4: Simplify right side
    10,895,955.93x = 66,446,287,297,925.31
  5. Step 5: Solve for x
    x = 66,446,287,297,925.31/10,895,955.93
  6. Step 6: Final answer
    x = 6,098,252.21

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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.