Home / 5,736,261.08-7,916,503.01-3,289,099.82

Finding the Fourth Proportional to 5,736,261.08, 7,916,503.01 and 3,289,099.82

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Solution

The fourth proportional to 5,736,261.08, 7,916,503.01 and 3,289,099.82 is: 4,539,223.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,261.08 : 7,916,503.01 = 3,289,099.82 : x
  2. Step 2: Convert to fraction form
    5,736,261.08/7,916,503.01 = 3,289,099.82/x
  3. Step 3: Cross multiply
    5,736,261.08x = 7,916,503.01 × 3,289,099.82
  4. Step 4: Simplify right side
    5,736,261.08x = 26,038,168,569,192.44
  5. Step 5: Solve for x
    x = 26,038,168,569,192.44/5,736,261.08
  6. Step 6: Final answer
    x = 4,539,223.06

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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.