Home / 735,024.46-1,102,303.28-236,271.82

Finding the Fourth Proportional to 735,024.46, 1,102,303.28 and 236,271.82

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Solution

The fourth proportional to 735,024.46, 1,102,303.28 and 236,271.82 is: 354,332.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,024.46 : 1,102,303.28 = 236,271.82 : x
  2. Step 2: Convert to fraction form
    735,024.46/1,102,303.28 = 236,271.82/x
  3. Step 3: Cross multiply
    735,024.46x = 1,102,303.28 × 236,271.82
  4. Step 4: Simplify right side
    735,024.46x = 260,443,202,157.57
  5. Step 5: Solve for x
    x = 260,443,202,157.57/735,024.46
  6. Step 6: Final answer
    x = 354,332.70

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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.