Home / 4,756,498.48-7,135,837.44-2,061,275.92

Finding the Fourth Proportional to 4,756,498.48, 7,135,837.44 and 2,061,275.92

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Solution

The fourth proportional to 4,756,498.48, 7,135,837.44 and 2,061,275.92 is: 3,092,386.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,498.48 : 7,135,837.44 = 2,061,275.92 : x
  2. Step 2: Convert to fraction form
    4,756,498.48/7,135,837.44 = 2,061,275.92/x
  3. Step 3: Cross multiply
    4,756,498.48x = 7,135,837.44 × 2,061,275.92
  4. Step 4: Simplify right side
    4,756,498.48x = 14,708,929,884,106.45
  5. Step 5: Solve for x
    x = 14,708,929,884,106.45/4,756,498.48
  6. Step 6: Final answer
    x = 3,092,386.12

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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.