Home / 4,411,801.64-6,623,369.76-3,401,565.32

Finding the Fourth Proportional to 4,411,801.64, 6,623,369.76 and 3,401,565.32

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Solution

The fourth proportional to 4,411,801.64, 6,623,369.76 and 3,401,565.32 is: 5,106,717.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,801.64 : 6,623,369.76 = 3,401,565.32 : x
  2. Step 2: Convert to fraction form
    4,411,801.64/6,623,369.76 = 3,401,565.32/x
  3. Step 3: Cross multiply
    4,411,801.64x = 6,623,369.76 × 3,401,565.32
  4. Step 4: Simplify right side
    4,411,801.64x = 22,529,824,877,152.72
  5. Step 5: Solve for x
    x = 22,529,824,877,152.72/4,411,801.64
  6. Step 6: Final answer
    x = 5,106,717.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.