Home / 2,633,362.17-3,634,335.33-1,487,516.31

Finding the Fourth Proportional to 2,633,362.17, 3,634,335.33 and 1,487,516.31

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Solution

The fourth proportional to 2,633,362.17, 3,634,335.33 and 1,487,516.31 is: 2,052,939.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,362.17 : 3,634,335.33 = 1,487,516.31 : x
  2. Step 2: Convert to fraction form
    2,633,362.17/3,634,335.33 = 1,487,516.31/x
  3. Step 3: Cross multiply
    2,633,362.17x = 3,634,335.33 × 1,487,516.31
  4. Step 4: Simplify right side
    2,633,362.17x = 5,406,133,079,384.23
  5. Step 5: Solve for x
    x = 5,406,133,079,384.23/2,633,362.17
  6. Step 6: Final answer
    x = 2,052,939.45

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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.