Home / 736,051.84-1,104,077.67-237,415.84

Finding the Fourth Proportional to 736,051.84, 1,104,077.67 and 237,415.84

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Solution

The fourth proportional to 736,051.84, 1,104,077.67 and 237,415.84 is: 356,123.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,051.84 : 1,104,077.67 = 237,415.84 : x
  2. Step 2: Convert to fraction form
    736,051.84/1,104,077.67 = 237,415.84/x
  3. Step 3: Cross multiply
    736,051.84x = 1,104,077.67 × 237,415.84
  4. Step 4: Simplify right side
    736,051.84x = 262,125,527,448.29
  5. Step 5: Solve for x
    x = 262,125,527,448.29/736,051.84
  6. Step 6: Final answer
    x = 356,123.73

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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.