Home / 1,230,400.40-1,844,045.40-597,952.40

Finding the Fourth Proportional to 1,230,400.40, 1,844,045.40 and 597,952.40

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Solution

The fourth proportional to 1,230,400.40, 1,844,045.40 and 597,952.40 is: 896,172.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,230,400.40 : 1,844,045.40 = 597,952.40 : x
  2. Step 2: Convert to fraction form
    1,230,400.40/1,844,045.40 = 597,952.40/x
  3. Step 3: Cross multiply
    1,230,400.40x = 1,844,045.40 × 597,952.40
  4. Step 4: Simplify right side
    1,230,400.40x = 1,102,651,372,638.96
  5. Step 5: Solve for x
    x = 1,102,651,372,638.96/1,230,400.40
  6. Step 6: Final answer
    x = 896,172.80

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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.