Home / 5,736,041.12-8,604,299.10-1,692,528.94

Finding the Fourth Proportional to 5,736,041.12, 8,604,299.10 and 1,692,528.94

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Solution

The fourth proportional to 5,736,041.12, 8,604,299.10 and 1,692,528.94 is: 2,538,863.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,041.12 : 8,604,299.10 = 1,692,528.94 : x
  2. Step 2: Convert to fraction form
    5,736,041.12/8,604,299.10 = 1,692,528.94/x
  3. Step 3: Cross multiply
    5,736,041.12x = 8,604,299.10 × 1,692,528.94
  4. Step 4: Simplify right side
    5,736,041.12x = 14,563,025,274,087.70
  5. Step 5: Solve for x
    x = 14,563,025,274,087.70/5,736,041.12
  6. Step 6: Final answer
    x = 2,538,863.47

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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.