Home / 795,440.02-1,097,707.40-437,744.02

Finding the Fourth Proportional to 795,440.02, 1,097,707.40 and 437,744.02

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Solution

The fourth proportional to 795,440.02, 1,097,707.40 and 437,744.02 is: 604,086.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,440.02 : 1,097,707.40 = 437,744.02 : x
  2. Step 2: Convert to fraction form
    795,440.02/1,097,707.40 = 437,744.02/x
  3. Step 3: Cross multiply
    795,440.02x = 1,097,707.40 × 437,744.02
  4. Step 4: Simplify right side
    795,440.02x = 480,514,850,059.75
  5. Step 5: Solve for x
    x = 480,514,850,059.75/795,440.02
  6. Step 6: Final answer
    x = 604,086.84

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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.