Home / 8,773,696.68-13,157,321.48-3,014,797.16

Finding the Fourth Proportional to 8,773,696.68, 13,157,321.48 and 3,014,797.16

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Solution

The fourth proportional to 8,773,696.68, 13,157,321.48 and 3,014,797.16 is: 4,521,088.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,773,696.68 : 13,157,321.48 = 3,014,797.16 : x
  2. Step 2: Convert to fraction form
    8,773,696.68/13,157,321.48 = 3,014,797.16/x
  3. Step 3: Cross multiply
    8,773,696.68x = 13,157,321.48 × 3,014,797.16
  4. Step 4: Simplify right side
    8,773,696.68x = 39,666,655,431,111
  5. Step 5: Solve for x
    x = 39,666,655,431,111/8,773,696.68
  6. Step 6: Final answer
    x = 4,521,088.07

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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.