Home / 2,721,875.48-3,756,158.52-1,498,154.84

Finding the Fourth Proportional to 2,721,875.48, 3,756,158.52 and 1,498,154.84

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Solution

The fourth proportional to 2,721,875.48, 3,756,158.52 and 1,498,154.84 is: 2,067,437.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,721,875.48 : 3,756,158.52 = 1,498,154.84 : x
  2. Step 2: Convert to fraction form
    2,721,875.48/3,756,158.52 = 1,498,154.84/x
  3. Step 3: Cross multiply
    2,721,875.48x = 3,756,158.52 × 1,498,154.84
  4. Step 4: Simplify right side
    2,721,875.48x = 5,627,307,066,545.24
  5. Step 5: Solve for x
    x = 5,627,307,066,545.24/2,721,875.48
  6. Step 6: Final answer
    x = 2,067,437.36

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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.