Home / 3,549,659.29-4,898,919.02-2,059,839.16

Finding the Fourth Proportional to 3,549,659.29, 4,898,919.02 and 2,059,839.16

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Solution

The fourth proportional to 3,549,659.29, 4,898,919.02 and 2,059,839.16 is: 2,842,803.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,549,659.29 : 4,898,919.02 = 2,059,839.16 : x
  2. Step 2: Convert to fraction form
    3,549,659.29/4,898,919.02 = 2,059,839.16/x
  3. Step 3: Cross multiply
    3,549,659.29x = 4,898,919.02 × 2,059,839.16
  4. Step 4: Simplify right side
    3,549,659.29x = 10,090,985,244,074.75
  5. Step 5: Solve for x
    x = 10,090,985,244,074.75/3,549,659.29
  6. Step 6: Final answer
    x = 2,842,803.89

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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.