Home / 3,085,813.04-4,609,952.90-1,997,459.24

Finding the Fourth Proportional to 3,085,813.04, 4,609,952.90 and 1,997,459.24

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Solution

The fourth proportional to 3,085,813.04, 4,609,952.90 and 1,997,459.24 is: 2,984,041.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,813.04 : 4,609,952.90 = 1,997,459.24 : x
  2. Step 2: Convert to fraction form
    3,085,813.04/4,609,952.90 = 1,997,459.24/x
  3. Step 3: Cross multiply
    3,085,813.04x = 4,609,952.90 × 1,997,459.24
  4. Step 4: Simplify right side
    3,085,813.04x = 9,208,193,016,069.80
  5. Step 5: Solve for x
    x = 9,208,193,016,069.80/3,085,813.04
  6. Step 6: Final answer
    x = 2,984,041.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.