Home / 9,470,090.16-14,215,244.04-4,081,399.92

Finding the Fourth Proportional to 9,470,090.16, 14,215,244.04 and 4,081,399.92

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Solution

The fourth proportional to 9,470,090.16, 14,215,244.04 and 4,081,399.92 is: 6,126,456.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,470,090.16 : 14,215,244.04 = 4,081,399.92 : x
  2. Step 2: Convert to fraction form
    9,470,090.16/14,215,244.04 = 4,081,399.92/x
  3. Step 3: Cross multiply
    9,470,090.16x = 14,215,244.04 × 4,081,399.92
  4. Step 4: Simplify right side
    9,470,090.16x = 58,018,095,887,636.47
  5. Step 5: Solve for x
    x = 58,018,095,887,636.47/9,470,090.16
  6. Step 6: Final answer
    x = 6,126,456.55

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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.