Home / 4,865,346.30-7,301,654.73-1,835,700.06

Finding the Fourth Proportional to 4,865,346.30, 7,301,654.73 and 1,835,700.06

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Solution

The fourth proportional to 4,865,346.30, 7,301,654.73 and 1,835,700.06 is: 2,754,921.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865,346.30 : 7,301,654.73 = 1,835,700.06 : x
  2. Step 2: Convert to fraction form
    4,865,346.30/7,301,654.73 = 1,835,700.06/x
  3. Step 3: Cross multiply
    4,865,346.30x = 7,301,654.73 × 1,835,700.06
  4. Step 4: Simplify right side
    4,865,346.30x = 13,403,648,025,960.29
  5. Step 5: Solve for x
    x = 13,403,648,025,960.29/4,865,346.30
  6. Step 6: Final answer
    x = 2,754,921.68

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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.