Home / 795,663.99-1,098,039.66-433,111.50

Finding the Fourth Proportional to 795,663.99, 1,098,039.66 and 433,111.50

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Solution

The fourth proportional to 795,663.99, 1,098,039.66 and 433,111.50 is: 597,706.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,663.99 : 1,098,039.66 = 433,111.50 : x
  2. Step 2: Convert to fraction form
    795,663.99/1,098,039.66 = 433,111.50/x
  3. Step 3: Cross multiply
    795,663.99x = 1,098,039.66 × 433,111.50
  4. Step 4: Simplify right side
    795,663.99x = 475,573,604,202.09
  5. Step 5: Solve for x
    x = 475,573,604,202.09/795,663.99
  6. Step 6: Final answer
    x = 597,706.58

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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.