Home / 3,064,661.50-4,596,992.16-1,445,053.33

Finding the Fourth Proportional to 3,064,661.50, 4,596,992.16 and 1,445,053.33

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Solution

The fourth proportional to 3,064,661.50, 4,596,992.16 and 1,445,053.33 is: 2,167,579.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,661.50 : 4,596,992.16 = 1,445,053.33 : x
  2. Step 2: Convert to fraction form
    3,064,661.50/4,596,992.16 = 1,445,053.33/x
  3. Step 3: Cross multiply
    3,064,661.50x = 4,596,992.16 × 1,445,053.33
  4. Step 4: Simplify right side
    3,064,661.50x = 6,642,898,828,791.89
  5. Step 5: Solve for x
    x = 6,642,898,828,791.89/3,064,661.50
  6. Step 6: Final answer
    x = 2,167,579.95

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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.