Home / 1,044,543.60-1,566,815.40-296,492.40

Finding the Fourth Proportional to 1,044,543.60, 1,566,815.40 and 296,492.40

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Solution

The fourth proportional to 1,044,543.60, 1,566,815.40 and 296,492.40 is: 444,738.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,543.60 : 1,566,815.40 = 296,492.40 : x
  2. Step 2: Convert to fraction form
    1,044,543.60/1,566,815.40 = 296,492.40/x
  3. Step 3: Cross multiply
    1,044,543.60x = 1,566,815.40 × 296,492.40
  4. Step 4: Simplify right side
    1,044,543.60x = 464,548,858,302.96
  5. Step 5: Solve for x
    x = 464,548,858,302.96/1,044,543.60
  6. Step 6: Final answer
    x = 444,738.60

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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.