Home / 8,593,501.32-11,858,795.01-4,726,022.40

Finding the Fourth Proportional to 8,593,501.32, 11,858,795.01 and 4,726,022.40

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Solution

The fourth proportional to 8,593,501.32, 11,858,795.01 and 4,726,022.40 is: 6,521,780.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,501.32 : 11,858,795.01 = 4,726,022.40 : x
  2. Step 2: Convert to fraction form
    8,593,501.32/11,858,795.01 = 4,726,022.40/x
  3. Step 3: Cross multiply
    8,593,501.32x = 11,858,795.01 × 4,726,022.40
  4. Step 4: Simplify right side
    8,593,501.32x = 56,044,930,854,268.23
  5. Step 5: Solve for x
    x = 56,044,930,854,268.23/8,593,501.32
  6. Step 6: Final answer
    x = 6,521,780.68

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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.