Home / 2,068,259.13-2,854,370.04-1,150,661.16

Finding the Fourth Proportional to 2,068,259.13, 2,854,370.04 and 1,150,661.16

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Solution

The fourth proportional to 2,068,259.13, 2,854,370.04 and 1,150,661.16 is: 1,588,008.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,259.13 : 2,854,370.04 = 1,150,661.16 : x
  2. Step 2: Convert to fraction form
    2,068,259.13/2,854,370.04 = 1,150,661.16/x
  3. Step 3: Cross multiply
    2,068,259.13x = 2,854,370.04 × 1,150,661.16
  4. Step 4: Simplify right side
    2,068,259.13x = 3,284,412,736,980.67
  5. Step 5: Solve for x
    x = 3,284,412,736,980.67/2,068,259.13
  6. Step 6: Final answer
    x = 1,588,008.33

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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.