Home / 9,032,302.33-12,464,614.64-4,902,339.43

Finding the Fourth Proportional to 9,032,302.33, 12,464,614.64 and 4,902,339.43

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Solution

The fourth proportional to 9,032,302.33, 12,464,614.64 and 4,902,339.43 is: 6,765,248.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,302.33 : 12,464,614.64 = 4,902,339.43 : x
  2. Step 2: Convert to fraction form
    9,032,302.33/12,464,614.64 = 4,902,339.43/x
  3. Step 3: Cross multiply
    9,032,302.33x = 12,464,614.64 × 4,902,339.43
  4. Step 4: Simplify right side
    9,032,302.33x = 61,105,771,829,427.26
  5. Step 5: Solve for x
    x = 61,105,771,829,427.26/9,032,302.33
  6. Step 6: Final answer
    x = 6,765,248.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.