Home / 1,036,671.10-1,554,365.13-404,841.94

Finding the Fourth Proportional to 1,036,671.10, 1,554,365.13 and 404,841.94

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Solution

The fourth proportional to 1,036,671.10, 1,554,365.13 and 404,841.94 is: 607,012.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,671.10 : 1,554,365.13 = 404,841.94 : x
  2. Step 2: Convert to fraction form
    1,036,671.10/1,554,365.13 = 404,841.94/x
  3. Step 3: Cross multiply
    1,036,671.10x = 1,554,365.13 × 404,841.94
  4. Step 4: Simplify right side
    1,036,671.10x = 629,272,189,293.48
  5. Step 5: Solve for x
    x = 629,272,189,293.48/1,036,671.10
  6. Step 6: Final answer
    x = 607,012.38

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1.5x scale

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.