Home / 1,064,364.37-1,597,014.24-558,807.88

Finding the Fourth Proportional to 1,064,364.37, 1,597,014.24 and 558,807.88

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Solution

The fourth proportional to 1,064,364.37, 1,597,014.24 and 558,807.88 is: 838,457.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,364.37 : 1,597,014.24 = 558,807.88 : x
  2. Step 2: Convert to fraction form
    1,064,364.37/1,597,014.24 = 558,807.88/x
  3. Step 3: Cross multiply
    1,064,364.37x = 1,597,014.24 × 558,807.88
  4. Step 4: Simplify right side
    1,064,364.37x = 892,424,141,784.21
  5. Step 5: Solve for x
    x = 892,424,141,784.21/1,064,364.37
  6. Step 6: Final answer
    x = 838,457.36

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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.