Home / 1,164,005.00-1,746,270.20-354,461.81

Finding the Fourth Proportional to 1,164,005.00, 1,746,270.20 and 354,461.81

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Solution

The fourth proportional to 1,164,005.00, 1,746,270.20 and 354,461.81 is: 531,772.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,005.00 : 1,746,270.20 = 354,461.81 : x
  2. Step 2: Convert to fraction form
    1,164,005.00/1,746,270.20 = 354,461.81/x
  3. Step 3: Cross multiply
    1,164,005.00x = 1,746,270.20 × 354,461.81
  4. Step 4: Simplify right side
    1,164,005.00x = 618,986,085,337.40
  5. Step 5: Solve for x
    x = 618,986,085,337.40/1,164,005.00
  6. Step 6: Final answer
    x = 531,772.71

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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.