Home / 795,270.12-1,097,464.26-472,973.16

Finding the Fourth Proportional to 795,270.12, 1,097,464.26 and 472,973.16

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Solution

The fourth proportional to 795,270.12, 1,097,464.26 and 472,973.16 is: 652,697.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,270.12 : 1,097,464.26 = 472,973.16 : x
  2. Step 2: Convert to fraction form
    795,270.12/1,097,464.26 = 472,973.16/x
  3. Step 3: Cross multiply
    795,270.12x = 1,097,464.26 × 472,973.16
  4. Step 4: Simplify right side
    795,270.12x = 519,071,139,039.26
  5. Step 5: Solve for x
    x = 519,071,139,039.26/795,270.12
  6. Step 6: Final answer
    x = 652,697.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.