Home / 944,006.72-1,414,911.08-539,482.60

Finding the Fourth Proportional to 944,006.72, 1,414,911.08 and 539,482.60

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Solution

The fourth proportional to 944,006.72, 1,414,911.08 and 539,482.60 is: 808,595.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,006.72 : 1,414,911.08 = 539,482.60 : x
  2. Step 2: Convert to fraction form
    944,006.72/1,414,911.08 = 539,482.60/x
  3. Step 3: Cross multiply
    944,006.72x = 1,414,911.08 × 539,482.60
  4. Step 4: Simplify right side
    944,006.72x = 763,319,908,207.21
  5. Step 5: Solve for x
    x = 763,319,908,207.21/944,006.72
  6. Step 6: Final answer
    x = 808,595.84

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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.