Home / 1,041,613.43-1,562,544.95-367,555.50

Finding the Fourth Proportional to 1,041,613.43, 1,562,544.95 and 367,555.50

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Solution

The fourth proportional to 1,041,613.43, 1,562,544.95 and 367,555.50 is: 551,377.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,613.43 : 1,562,544.95 = 367,555.50 : x
  2. Step 2: Convert to fraction form
    1,041,613.43/1,562,544.95 = 367,555.50/x
  3. Step 3: Cross multiply
    1,041,613.43x = 1,562,544.95 × 367,555.50
  4. Step 4: Simplify right side
    1,041,613.43x = 574,321,988,531.95
  5. Step 5: Solve for x
    x = 574,321,988,531.95/1,041,613.43
  6. Step 6: Final answer
    x = 551,377.29

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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.