Home / 2,633,214.48-3,948,700.19-1,034,656.22

Finding the Fourth Proportional to 2,633,214.48, 3,948,700.19 and 1,034,656.22

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Solution

The fourth proportional to 2,633,214.48, 3,948,700.19 and 1,034,656.22 is: 1,551,543.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,214.48 : 3,948,700.19 = 1,034,656.22 : x
  2. Step 2: Convert to fraction form
    2,633,214.48/3,948,700.19 = 1,034,656.22/x
  3. Step 3: Cross multiply
    2,633,214.48x = 3,948,700.19 × 1,034,656.22
  4. Step 4: Simplify right side
    2,633,214.48x = 4,085,547,187,581.90
  5. Step 5: Solve for x
    x = 4,085,547,187,581.90/2,633,214.48
  6. Step 6: Final answer
    x = 1,551,543.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.