Home / 1,883,683.22-2,825,258.68-604,124.40

Finding the Fourth Proportional to 1,883,683.22, 2,825,258.68 and 604,124.40

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Solution

The fourth proportional to 1,883,683.22, 2,825,258.68 and 604,124.40 is: 906,101.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,683.22 : 2,825,258.68 = 604,124.40 : x
  2. Step 2: Convert to fraction form
    1,883,683.22/2,825,258.68 = 604,124.40/x
  3. Step 3: Cross multiply
    1,883,683.22x = 2,825,258.68 × 604,124.40
  4. Step 4: Simplify right side
    1,883,683.22x = 1,706,807,711,207.78
  5. Step 5: Solve for x
    x = 1,706,807,711,207.78/1,883,683.22
  6. Step 6: Final answer
    x = 906,101.24

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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.