Home / 4,854,007.05-7,281,010.58-4,759,528.65

Finding the Fourth Proportional to 4,854,007.05, 7,281,010.58 and 4,759,528.65

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Solution

The fourth proportional to 4,854,007.05, 7,281,010.58 and 4,759,528.65 is: 7,139,292.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,007.05 : 7,281,010.58 = 4,759,528.65 : x
  2. Step 2: Convert to fraction form
    4,854,007.05/7,281,010.58 = 4,759,528.65/x
  3. Step 3: Cross multiply
    4,854,007.05x = 7,281,010.58 × 4,759,528.65
  4. Step 4: Simplify right side
    4,854,007.05x = 34,654,178,432,665.48
  5. Step 5: Solve for x
    x = 34,654,178,432,665.48/4,854,007.05
  6. Step 6: Final answer
    x = 7,139,292.98

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Similar ratio
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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.