Home / 5,832,521.47-8,750,430.96-1,995,174.82

Finding the Fourth Proportional to 5,832,521.47, 8,750,430.96 and 1,995,174.82

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Solution

The fourth proportional to 5,832,521.47, 8,750,430.96 and 1,995,174.82 is: 2,993,326.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,521.47 : 8,750,430.96 = 1,995,174.82 : x
  2. Step 2: Convert to fraction form
    5,832,521.47/8,750,430.96 = 1,995,174.82/x
  3. Step 3: Cross multiply
    5,832,521.47x = 8,750,430.96 × 1,995,174.82
  4. Step 4: Simplify right side
    5,832,521.47x = 17,458,639,461,812.40
  5. Step 5: Solve for x
    x = 17,458,639,461,812.40/5,832,521.47
  6. Step 6: Final answer
    x = 2,993,326.23

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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.