Home / 5,736,065.37-8,604,335.52-1,692,553.10

Finding the Fourth Proportional to 5,736,065.37, 8,604,335.52 and 1,692,553.10

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Solution

The fourth proportional to 5,736,065.37, 8,604,335.52 and 1,692,553.10 is: 2,538,899.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,065.37 : 8,604,335.52 = 1,692,553.10 : x
  2. Step 2: Convert to fraction form
    5,736,065.37/8,604,335.52 = 1,692,553.10/x
  3. Step 3: Cross multiply
    5,736,065.37x = 8,604,335.52 × 1,692,553.10
  4. Step 4: Simplify right side
    5,736,065.37x = 14,563,294,757,816.11
  5. Step 5: Solve for x
    x = 14,563,294,757,816.11/5,736,065.37
  6. Step 6: Final answer
    x = 2,538,899.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.