Home / 3,569,941.33-4,926,604.64-1,938,417.46

Finding the Fourth Proportional to 3,569,941.33, 4,926,604.64 and 1,938,417.46

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Solution

The fourth proportional to 3,569,941.33, 4,926,604.64 and 1,938,417.46 is: 2,675,062.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,941.33 : 4,926,604.64 = 1,938,417.46 : x
  2. Step 2: Convert to fraction form
    3,569,941.33/4,926,604.64 = 1,938,417.46/x
  3. Step 3: Cross multiply
    3,569,941.33x = 4,926,604.64 × 1,938,417.46
  4. Step 4: Simplify right side
    3,569,941.33x = 9,549,816,430,684.42
  5. Step 5: Solve for x
    x = 9,549,816,430,684.42/3,569,941.33
  6. Step 6: Final answer
    x = 2,675,062.57

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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.