Home / 1,006,101.60-1,508,988.33-295,963.53

Finding the Fourth Proportional to 1,006,101.60, 1,508,988.33 and 295,963.53

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Solution

The fourth proportional to 1,006,101.60, 1,508,988.33 and 295,963.53 is: 443,897.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,101.60 : 1,508,988.33 = 295,963.53 : x
  2. Step 2: Convert to fraction form
    1,006,101.60/1,508,988.33 = 295,963.53/x
  3. Step 3: Cross multiply
    1,006,101.60x = 1,508,988.33 × 295,963.53
  4. Step 4: Simplify right side
    1,006,101.60x = 446,605,512,875.61
  5. Step 5: Solve for x
    x = 446,605,512,875.61/1,006,101.60
  6. Step 6: Final answer
    x = 443,897.03

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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.