Home / 5,944,316.32-8,205,667.68-4,013,192.64

Finding the Fourth Proportional to 5,944,316.32, 8,205,667.68 and 4,013,192.64

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Solution

The fourth proportional to 5,944,316.32, 8,205,667.68 and 4,013,192.64 is: 5,539,901.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,316.32 : 8,205,667.68 = 4,013,192.64 : x
  2. Step 2: Convert to fraction form
    5,944,316.32/8,205,667.68 = 4,013,192.64/x
  3. Step 3: Cross multiply
    5,944,316.32x = 8,205,667.68 × 4,013,192.64
  4. Step 4: Simplify right side
    5,944,316.32x = 32,930,925,139,661.88
  5. Step 5: Solve for x
    x = 32,930,925,139,661.88/5,944,316.32
  6. Step 6: Final answer
    x = 5,539,901.20

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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.