Home / 1,566,291.21-2,349,730.84-501,047.25

Finding the Fourth Proportional to 1,566,291.21, 2,349,730.84 and 501,047.25

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Solution

The fourth proportional to 1,566,291.21, 2,349,730.84 and 501,047.25 is: 751,664.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,291.21 : 2,349,730.84 = 501,047.25 : x
  2. Step 2: Convert to fraction form
    1,566,291.21/2,349,730.84 = 501,047.25/x
  3. Step 3: Cross multiply
    1,566,291.21x = 2,349,730.84 × 501,047.25
  4. Step 4: Simplify right side
    1,566,291.21x = 1,177,326,175,622.19
  5. Step 5: Solve for x
    x = 1,177,326,175,622.19/1,566,291.21
  6. Step 6: Final answer
    x = 751,664.93

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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.