Home / 1,044,498.28-1,567,190.46-570,630.07

Finding the Fourth Proportional to 1,044,498.28, 1,567,190.46 and 570,630.07

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Solution

The fourth proportional to 1,044,498.28, 1,567,190.46 and 570,630.07 is: 856,187.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,498.28 : 1,567,190.46 = 570,630.07 : x
  2. Step 2: Convert to fraction form
    1,044,498.28/1,567,190.46 = 570,630.07/x
  3. Step 3: Cross multiply
    1,044,498.28x = 1,567,190.46 × 570,630.07
  4. Step 4: Simplify right side
    1,044,498.28x = 894,286,001,893.13
  5. Step 5: Solve for x
    x = 894,286,001,893.13/1,044,498.28
  6. Step 6: Final answer
    x = 856,187.15

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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.