Home / 6,634,595.39-9,152,229.89-4,566,019.61

Finding the Fourth Proportional to 6,634,595.39, 9,152,229.89 and 4,566,019.61

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Solution

The fourth proportional to 6,634,595.39, 9,152,229.89 and 4,566,019.61 is: 6,298,690.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,595.39 : 9,152,229.89 = 4,566,019.61 : x
  2. Step 2: Convert to fraction form
    6,634,595.39/9,152,229.89 = 4,566,019.61/x
  3. Step 3: Cross multiply
    6,634,595.39x = 9,152,229.89 × 4,566,019.61
  4. Step 4: Simplify right side
    6,634,595.39x = 41,789,261,187,263.77
  5. Step 5: Solve for x
    x = 41,789,261,187,263.77/6,634,595.39
  6. Step 6: Final answer
    x = 6,298,690.24

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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.