Home / 2,024,258.18-2,793,479.01-1,164,801.20

Finding the Fourth Proportional to 2,024,258.18, 2,793,479.01 and 1,164,801.20

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Solution

The fourth proportional to 2,024,258.18, 2,793,479.01 and 1,164,801.20 is: 1,607,427.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,258.18 : 2,793,479.01 = 1,164,801.20 : x
  2. Step 2: Convert to fraction form
    2,024,258.18/2,793,479.01 = 1,164,801.20/x
  3. Step 3: Cross multiply
    2,024,258.18x = 2,793,479.01 × 1,164,801.20
  4. Step 4: Simplify right side
    2,024,258.18x = 3,253,847,703,022.81
  5. Step 5: Solve for x
    x = 3,253,847,703,022.81/2,024,258.18
  6. Step 6: Final answer
    x = 1,607,427.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.