Home / 373,352.10-560,027.06-92,869.34

Finding the Fourth Proportional to 373,352.10, 560,027.06 and 92,869.34

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Solution

The fourth proportional to 373,352.10, 560,027.06 and 92,869.34 is: 139,303.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,352.10 : 560,027.06 = 92,869.34 : x
  2. Step 2: Convert to fraction form
    373,352.10/560,027.06 = 92,869.34/x
  3. Step 3: Cross multiply
    373,352.10x = 560,027.06 × 92,869.34
  4. Step 4: Simplify right side
    373,352.10x = 52,009,343,444.34
  5. Step 5: Solve for x
    x = 52,009,343,444.34/373,352.10
  6. Step 6: Final answer
    x = 139,303.74

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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.