Home / 2,084,152.07-2,876,129.85-1,130,296.07

Finding the Fourth Proportional to 2,084,152.07, 2,876,129.85 and 1,130,296.07

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Solution

The fourth proportional to 2,084,152.07, 2,876,129.85 and 1,130,296.07 is: 1,559,808.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,152.07 : 2,876,129.85 = 1,130,296.07 : x
  2. Step 2: Convert to fraction form
    2,084,152.07/2,876,129.85 = 1,130,296.07/x
  3. Step 3: Cross multiply
    2,084,152.07x = 2,876,129.85 × 1,130,296.07
  4. Step 4: Simplify right side
    2,084,152.07x = 3,250,878,251,884.04
  5. Step 5: Solve for x
    x = 3,250,878,251,884.04/2,084,152.07
  6. Step 6: Final answer
    x = 1,559,808.57

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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.