Home / 795,277.14-1,097,473.92-472,980.15

Finding the Fourth Proportional to 795,277.14, 1,097,473.92 and 472,980.15

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Solution

The fourth proportional to 795,277.14, 1,097,473.92 and 472,980.15 is: 652,707.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,277.14 : 1,097,473.92 = 472,980.15 : x
  2. Step 2: Convert to fraction form
    795,277.14/1,097,473.92 = 472,980.15/x
  3. Step 3: Cross multiply
    795,277.14x = 1,097,473.92 × 472,980.15
  4. Step 4: Simplify right side
    795,277.14x = 519,083,379,302.69
  5. Step 5: Solve for x
    x = 519,083,379,302.69/795,277.14
  6. Step 6: Final answer
    x = 652,707.53

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1.5x scale

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.