Home / 5,473,403.68-7,552,041.51-3,267,836.77

Finding the Fourth Proportional to 5,473,403.68, 7,552,041.51 and 3,267,836.77

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Solution

The fourth proportional to 5,473,403.68, 7,552,041.51 and 3,267,836.77 is: 4,508,865.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,403.68 : 7,552,041.51 = 3,267,836.77 : x
  2. Step 2: Convert to fraction form
    5,473,403.68/7,552,041.51 = 3,267,836.77/x
  3. Step 3: Cross multiply
    5,473,403.68x = 7,552,041.51 × 3,267,836.77
  4. Step 4: Simplify right side
    5,473,403.68x = 24,678,838,928,318.61
  5. Step 5: Solve for x
    x = 24,678,838,928,318.61/5,473,403.68
  6. Step 6: Final answer
    x = 4,508,865.12

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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.