Home / 1,044,564.80-1,567,365.60-595,630.40

Finding the Fourth Proportional to 1,044,564.80, 1,567,365.60 and 595,630.40

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Solution

The fourth proportional to 1,044,564.80, 1,567,365.60 and 595,630.40 is: 893,741.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,564.80 : 1,567,365.60 = 595,630.40 : x
  2. Step 2: Convert to fraction form
    1,044,564.80/1,567,365.60 = 595,630.40/x
  3. Step 3: Cross multiply
    1,044,564.80x = 1,567,365.60 × 595,630.40
  4. Step 4: Simplify right side
    1,044,564.80x = 933,570,599,274.24
  5. Step 5: Solve for x
    x = 933,570,599,274.24/1,044,564.80
  6. Step 6: Final answer
    x = 893,741.20

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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.