Home / 8,604,814.59-11,874,193.33-4,736,580.21

Finding the Fourth Proportional to 8,604,814.59, 11,874,193.33 and 4,736,580.21

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Solution

The fourth proportional to 8,604,814.59, 11,874,193.33 and 4,736,580.21 is: 6,536,232.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,604,814.59 : 11,874,193.33 = 4,736,580.21 : x
  2. Step 2: Convert to fraction form
    8,604,814.59/11,874,193.33 = 4,736,580.21/x
  3. Step 3: Cross multiply
    8,604,814.59x = 11,874,193.33 × 4,736,580.21
  4. Step 4: Simplify right side
    8,604,814.59x = 56,243,069,136,592
  5. Step 5: Solve for x
    x = 56,243,069,136,592/8,604,814.59
  6. Step 6: Final answer
    x = 6,536,232.54

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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.