Home / 296,384.10-444,595.93-104,235.47

Finding the Fourth Proportional to 296,384.10, 444,595.93 and 104,235.47

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Solution

The fourth proportional to 296,384.10, 444,595.93 and 104,235.47 is: 156,360.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,384.10 : 444,595.93 = 104,235.47 : x
  2. Step 2: Convert to fraction form
    296,384.10/444,595.93 = 104,235.47/x
  3. Step 3: Cross multiply
    296,384.10x = 444,595.93 × 104,235.47
  4. Step 4: Simplify right side
    296,384.10x = 46,342,665,723.64
  5. Step 5: Solve for x
    x = 46,342,665,723.64/296,384.10
  6. Step 6: Final answer
    x = 156,360.16

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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.