Home / 1,154,992.04-1,594,085.67-671,837.25

Finding the Fourth Proportional to 1,154,992.04, 1,594,085.67 and 671,837.25

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Solution

The fourth proportional to 1,154,992.04, 1,594,085.67 and 671,837.25 is: 927,249.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,154,992.04 : 1,594,085.67 = 671,837.25 : x
  2. Step 2: Convert to fraction form
    1,154,992.04/1,594,085.67 = 671,837.25/x
  3. Step 3: Cross multiply
    1,154,992.04x = 1,594,085.67 × 671,837.25
  4. Step 4: Simplify right side
    1,154,992.04x = 1,070,966,132,797.21
  5. Step 5: Solve for x
    x = 1,070,966,132,797.21/1,154,992.04
  6. Step 6: Final answer
    x = 927,249.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.