Home / 6,573,416.04-9,904,992.46-5,401,588.64

Finding the Fourth Proportional to 6,573,416.04, 9,904,992.46 and 5,401,588.64

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Solution

The fourth proportional to 6,573,416.04, 9,904,992.46 and 5,401,588.64 is: 8,139,252.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,416.04 : 9,904,992.46 = 5,401,588.64 : x
  2. Step 2: Convert to fraction form
    6,573,416.04/9,904,992.46 = 5,401,588.64/x
  3. Step 3: Cross multiply
    6,573,416.04x = 9,904,992.46 × 5,401,588.64
  4. Step 4: Simplify right side
    6,573,416.04x = 53,502,694,688,192.72
  5. Step 5: Solve for x
    x = 53,502,694,688,192.72/6,573,416.04
  6. Step 6: Final answer
    x = 8,139,252.77

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.