Home / 8,592,060.69-11,856,637.85-4,724,744.85

Finding the Fourth Proportional to 8,592,060.69, 11,856,637.85 and 4,724,744.85

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Solution

The fourth proportional to 8,592,060.69, 11,856,637.85 and 4,724,744.85 is: 6,519,924.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,060.69 : 11,856,637.85 = 4,724,744.85 : x
  2. Step 2: Convert to fraction form
    8,592,060.69/11,856,637.85 = 4,724,744.85/x
  3. Step 3: Cross multiply
    8,592,060.69x = 11,856,637.85 × 4,724,744.85
  4. Step 4: Simplify right side
    8,592,060.69x = 56,019,588,596,478.84
  5. Step 5: Solve for x
    x = 56,019,588,596,478.84/8,592,060.69
  6. Step 6: Final answer
    x = 6,519,924.69

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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.