Home / 4,583,777.31-6,325,989.57-2,955,574.17

Finding the Fourth Proportional to 4,583,777.31, 6,325,989.57 and 2,955,574.17

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Solution

The fourth proportional to 4,583,777.31, 6,325,989.57 and 2,955,574.17 is: 4,078,935.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,777.31 : 6,325,989.57 = 2,955,574.17 : x
  2. Step 2: Convert to fraction form
    4,583,777.31/6,325,989.57 = 2,955,574.17/x
  3. Step 3: Cross multiply
    4,583,777.31x = 6,325,989.57 × 2,955,574.17
  4. Step 4: Simplify right side
    4,583,777.31x = 18,696,931,372,781.41
  5. Step 5: Solve for x
    x = 18,696,931,372,781.41/4,583,777.31
  6. Step 6: Final answer
    x = 4,078,935.36

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Why These Related Problems?

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