Home / 9,252,005.80-13,876,477.80-3,103,911.40

Finding the Fourth Proportional to 9,252,005.80, 13,876,477.80 and 3,103,911.40

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Solution

The fourth proportional to 9,252,005.80, 13,876,477.80 and 3,103,911.40 is: 4,655,353.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,005.80 : 13,876,477.80 = 3,103,911.40 : x
  2. Step 2: Convert to fraction form
    9,252,005.80/13,876,477.80 = 3,103,911.40/x
  3. Step 3: Cross multiply
    9,252,005.80x = 13,876,477.80 × 3,103,911.40
  4. Step 4: Simplify right side
    9,252,005.80x = 43,071,357,635,266.92
  5. Step 5: Solve for x
    x = 43,071,357,635,266.92/9,252,005.80
  6. Step 6: Final answer
    x = 4,655,353.51

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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.