Home / 593,126.55-889,689.83-565,570.35

Finding the Fourth Proportional to 593,126.55, 889,689.83 and 565,570.35

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Solution

The fourth proportional to 593,126.55, 889,689.83 and 565,570.35 is: 848,355.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,126.55 : 889,689.83 = 565,570.35 : x
  2. Step 2: Convert to fraction form
    593,126.55/889,689.83 = 565,570.35/x
  3. Step 3: Cross multiply
    593,126.55x = 889,689.83 × 565,570.35
  4. Step 4: Simplify right side
    593,126.55x = 503,182,185,716.69
  5. Step 5: Solve for x
    x = 503,182,185,716.69/593,126.55
  6. Step 6: Final answer
    x = 848,355.53

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Double scale
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Similar ratio
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1.5x scale

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.