Home / 1,043,203.44-1,564,805.10-569,630.46

Finding the Fourth Proportional to 1,043,203.44, 1,564,805.10 and 569,630.46

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Solution

The fourth proportional to 1,043,203.44, 1,564,805.10 and 569,630.46 is: 854,445.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,203.44 : 1,564,805.10 = 569,630.46 : x
  2. Step 2: Convert to fraction form
    1,043,203.44/1,564,805.10 = 569,630.46/x
  3. Step 3: Cross multiply
    1,043,203.44x = 1,564,805.10 × 569,630.46
  4. Step 4: Simplify right side
    1,043,203.44x = 891,360,648,923.35
  5. Step 5: Solve for x
    x = 891,360,648,923.35/1,043,203.44
  6. Step 6: Final answer
    x = 854,445.66

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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.