Home / 3,746,130.93-5,169,697.16-2,027,287.17

Finding the Fourth Proportional to 3,746,130.93, 5,169,697.16 and 2,027,287.17

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Solution

The fourth proportional to 3,746,130.93, 5,169,697.16 and 2,027,287.17 is: 2,797,676.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,130.93 : 5,169,697.16 = 2,027,287.17 : x
  2. Step 2: Convert to fraction form
    3,746,130.93/5,169,697.16 = 2,027,287.17/x
  3. Step 3: Cross multiply
    3,746,130.93x = 5,169,697.16 × 2,027,287.17
  4. Step 4: Simplify right side
    3,746,130.93x = 10,480,460,715,117.00
  5. Step 5: Solve for x
    x = 10,480,460,715,117.00/3,746,130.93
  6. Step 6: Final answer
    x = 2,797,676.03

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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.