Home / 733,587.59-1,100,385.50-333,948.84

Finding the Fourth Proportional to 733,587.59, 1,100,385.50 and 333,948.84

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Solution

The fourth proportional to 733,587.59, 1,100,385.50 and 333,948.84 is: 500,925.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,587.59 : 1,100,385.50 = 333,948.84 : x
  2. Step 2: Convert to fraction form
    733,587.59/1,100,385.50 = 333,948.84/x
  3. Step 3: Cross multiply
    733,587.59x = 1,100,385.50 × 333,948.84
  4. Step 4: Simplify right side
    733,587.59x = 367,472,459,608.08
  5. Step 5: Solve for x
    x = 367,472,459,608.08/733,587.59
  6. Step 6: Final answer
    x = 500,925.13

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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.