Home / 6,552,541.40-9,042,815.02-3,651,953.02

Finding the Fourth Proportional to 6,552,541.40, 9,042,815.02 and 3,651,953.02

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Solution

The fourth proportional to 6,552,541.40, 9,042,815.02 and 3,651,953.02 is: 5,039,866.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,541.40 : 9,042,815.02 = 3,651,953.02 : x
  2. Step 2: Convert to fraction form
    6,552,541.40/9,042,815.02 = 3,651,953.02/x
  3. Step 3: Cross multiply
    6,552,541.40x = 9,042,815.02 × 3,651,953.02
  4. Step 4: Simplify right side
    6,552,541.40x = 33,023,935,621,590.36
  5. Step 5: Solve for x
    x = 33,023,935,621,590.36/6,552,541.40
  6. Step 6: Final answer
    x = 5,039,866.76

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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.