Home / 3,071,006.40-4,574,991.44-2,932,832.32

Finding the Fourth Proportional to 3,071,006.40, 4,574,991.44 and 2,932,832.32

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Solution

The fourth proportional to 3,071,006.40, 4,574,991.44 and 2,932,832.32 is: 4,369,148.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,006.40 : 4,574,991.44 = 2,932,832.32 : x
  2. Step 2: Convert to fraction form
    3,071,006.40/4,574,991.44 = 2,932,832.32/x
  3. Step 3: Cross multiply
    3,071,006.40x = 4,574,991.44 × 2,932,832.32
  4. Step 4: Simplify right side
    3,071,006.40x = 13,417,682,758,955.34
  5. Step 5: Solve for x
    x = 13,417,682,758,955.34/3,071,006.40
  6. Step 6: Final answer
    x = 4,369,148.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.