Home / 6,369,481.39-9,553,506.59-1,759,123.06

Finding the Fourth Proportional to 6,369,481.39, 9,553,506.59 and 1,759,123.06

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Solution

The fourth proportional to 6,369,481.39, 9,553,506.59 and 1,759,123.06 is: 2,638,486.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,369,481.39 : 9,553,506.59 = 1,759,123.06 : x
  2. Step 2: Convert to fraction form
    6,369,481.39/9,553,506.59 = 1,759,123.06/x
  3. Step 3: Cross multiply
    6,369,481.39x = 9,553,506.59 × 1,759,123.06
  4. Step 4: Simplify right side
    6,369,481.39x = 16,805,793,746,330.96
  5. Step 5: Solve for x
    x = 16,805,793,746,330.96/6,369,481.39
  6. Step 6: Final answer
    x = 2,638,486.98

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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.