Home / 1,044,098.80-1,565,994.60-296,220.40

Finding the Fourth Proportional to 1,044,098.80, 1,565,994.60 and 296,220.40

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Solution

The fourth proportional to 1,044,098.80, 1,565,994.60 and 296,220.40 is: 444,287.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,098.80 : 1,565,994.60 = 296,220.40 : x
  2. Step 2: Convert to fraction form
    1,044,098.80/1,565,994.60 = 296,220.40/x
  3. Step 3: Cross multiply
    1,044,098.80x = 1,565,994.60 × 296,220.40
  4. Step 4: Simplify right side
    1,044,098.80x = 463,879,546,809.84
  5. Step 5: Solve for x
    x = 463,879,546,809.84/1,044,098.80
  6. Step 6: Final answer
    x = 444,287.02

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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.