Home / 9,393,078.60-14,090,930.10-4,001,686.20

Finding the Fourth Proportional to 9,393,078.60, 14,090,930.10 and 4,001,686.20

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Solution

The fourth proportional to 9,393,078.60, 14,090,930.10 and 4,001,686.20 is: 6,003,088.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,078.60 : 14,090,930.10 = 4,001,686.20 : x
  2. Step 2: Convert to fraction form
    9,393,078.60/14,090,930.10 = 4,001,686.20/x
  3. Step 3: Cross multiply
    9,393,078.60x = 14,090,930.10 × 4,001,686.20
  4. Step 4: Simplify right side
    9,393,078.60x = 56,387,480,526,334.62
  5. Step 5: Solve for x
    x = 56,387,480,526,334.62/9,393,078.60
  6. Step 6: Final answer
    x = 6,003,088.33

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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.