Home / 1,847,813.55-2,771,982.77-568,527

Finding the Fourth Proportional to 1,847,813.55, 2,771,982.77 and 568,527

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Solution

The fourth proportional to 1,847,813.55, 2,771,982.77 and 568,527 is: 852,871.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,813.55 : 2,771,982.77 = 568,527 : x
  2. Step 2: Convert to fraction form
    1,847,813.55/2,771,982.77 = 568,527/x
  3. Step 3: Cross multiply
    1,847,813.55x = 2,771,982.77 × 568,527
  4. Step 4: Simplify right side
    1,847,813.55x = 1,575,947,045,437.16
  5. Step 5: Solve for x
    x = 1,575,947,045,437.16/1,847,813.55
  6. Step 6: Final answer
    x = 852,871.25

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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.