Home / 2,935,822.60-4,403,733.90-1,676,110.60

Finding the Fourth Proportional to 2,935,822.60, 4,403,733.90 and 1,676,110.60

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Solution

The fourth proportional to 2,935,822.60, 4,403,733.90 and 1,676,110.60 is: 2,514,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,822.60 : 4,403,733.90 = 1,676,110.60 : x
  2. Step 2: Convert to fraction form
    2,935,822.60/4,403,733.90 = 1,676,110.60/x
  3. Step 3: Cross multiply
    2,935,822.60x = 4,403,733.90 × 1,676,110.60
  4. Step 4: Simplify right side
    2,935,822.60x = 7,381,145,069,369.34
  5. Step 5: Solve for x
    x = 7,381,145,069,369.34/2,935,822.60
  6. Step 6: Final answer
    x = 2,514,165.90

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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.