Home / 2,733,750.64-3,772,498.84-1,510,031.92

Finding the Fourth Proportional to 2,733,750.64, 3,772,498.84 and 1,510,031.92

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Solution

The fourth proportional to 2,733,750.64, 3,772,498.84 and 1,510,031.92 is: 2,083,801.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,750.64 : 3,772,498.84 = 1,510,031.92 : x
  2. Step 2: Convert to fraction form
    2,733,750.64/3,772,498.84 = 1,510,031.92/x
  3. Step 3: Cross multiply
    2,733,750.64x = 3,772,498.84 × 1,510,031.92
  4. Step 4: Simplify right side
    2,733,750.64x = 5,696,593,666,562.97
  5. Step 5: Solve for x
    x = 5,696,593,666,562.97/2,733,750.64
  6. Step 6: Final answer
    x = 2,083,801.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.