Home / 9,348,266.70-14,019,775.65-2,960,477.10

Finding the Fourth Proportional to 9,348,266.70, 14,019,775.65 and 2,960,477.10

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Solution

The fourth proportional to 9,348,266.70, 14,019,775.65 and 2,960,477.10 is: 4,439,884.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348,266.70 : 14,019,775.65 = 2,960,477.10 : x
  2. Step 2: Convert to fraction form
    9,348,266.70/14,019,775.65 = 2,960,477.10/x
  3. Step 3: Cross multiply
    9,348,266.70x = 14,019,775.65 × 2,960,477.10
  4. Step 4: Simplify right side
    9,348,266.70x = 41,505,224,758,962.62
  5. Step 5: Solve for x
    x = 41,505,224,758,962.62/9,348,266.70
  6. Step 6: Final answer
    x = 4,439,884.54

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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.