Home / 8,604,795.45-11,874,166.97-4,736,561.07

Finding the Fourth Proportional to 8,604,795.45, 11,874,166.97 and 4,736,561.07

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Solution

The fourth proportional to 8,604,795.45, 11,874,166.97 and 4,736,561.07 is: 6,536,206.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,795.45 : 11,874,166.97 = 4,736,561.07 : x
  2. Step 2: Convert to fraction form
    8,604,795.45/11,874,166.97 = 4,736,561.07/x
  3. Step 3: Cross multiply
    8,604,795.45x = 11,874,166.97 × 4,736,561.07
  4. Step 4: Simplify right side
    8,604,795.45x = 56,242,717,008,781.87
  5. Step 5: Solve for x
    x = 56,242,717,008,781.87/8,604,795.45
  6. Step 6: Final answer
    x = 6,536,206.16

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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.