Home / 9,739,073.60-14,580,616.80-5,959,937.60

Finding the Fourth Proportional to 9,739,073.60, 14,580,616.80 and 5,959,937.60

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Solution

The fourth proportional to 9,739,073.60, 14,580,616.80 and 5,959,937.60 is: 8,922,775.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,739,073.60 : 14,580,616.80 = 5,959,937.60 : x
  2. Step 2: Convert to fraction form
    9,739,073.60/14,580,616.80 = 5,959,937.60/x
  3. Step 3: Cross multiply
    9,739,073.60x = 14,580,616.80 × 5,959,937.60
  4. Step 4: Simplify right side
    9,739,073.60x = 86,899,566,297,511.67
  5. Step 5: Solve for x
    x = 86,899,566,297,511.67/9,739,073.60
  6. Step 6: Final answer
    x = 8,922,775.40

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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.