Home / 2,029,452.16-2,799,582.16-1,254,835.39

Finding the Fourth Proportional to 2,029,452.16, 2,799,582.16 and 1,254,835.39

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Solution

The fourth proportional to 2,029,452.16, 2,799,582.16 and 1,254,835.39 is: 1,731,016.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,452.16 : 2,799,582.16 = 1,254,835.39 : x
  2. Step 2: Convert to fraction form
    2,029,452.16/2,799,582.16 = 1,254,835.39/x
  3. Step 3: Cross multiply
    2,029,452.16x = 2,799,582.16 × 1,254,835.39
  4. Step 4: Simplify right side
    2,029,452.16x = 3,513,014,771,580.64
  5. Step 5: Solve for x
    x = 3,513,014,771,580.64/2,029,452.16
  6. Step 6: Final answer
    x = 1,731,016.30

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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.