Home / 2,719,587.71-3,753,101.82-1,495,924.76

Finding the Fourth Proportional to 2,719,587.71, 3,753,101.82 and 1,495,924.76

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Solution

The fourth proportional to 2,719,587.71, 3,753,101.82 and 1,495,924.76 is: 2,064,415.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,587.71 : 3,753,101.82 = 1,495,924.76 : x
  2. Step 2: Convert to fraction form
    2,719,587.71/3,753,101.82 = 1,495,924.76/x
  3. Step 3: Cross multiply
    2,719,587.71x = 3,753,101.82 × 1,495,924.76
  4. Step 4: Simplify right side
    2,719,587.71x = 5,614,357,939,339.06
  5. Step 5: Solve for x
    x = 5,614,357,939,339.06/2,719,587.71
  6. Step 6: Final answer
    x = 2,064,415.10

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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.