Home / 3,063,878.39-4,594,488.15-1,041,579.05

Finding the Fourth Proportional to 3,063,878.39, 4,594,488.15 and 1,041,579.05

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Solution

The fourth proportional to 3,063,878.39, 4,594,488.15 and 1,041,579.05 is: 1,561,916.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,878.39 : 4,594,488.15 = 1,041,579.05 : x
  2. Step 2: Convert to fraction form
    3,063,878.39/4,594,488.15 = 1,041,579.05/x
  3. Step 3: Cross multiply
    3,063,878.39x = 4,594,488.15 × 1,041,579.05
  4. Step 4: Simplify right side
    3,063,878.39x = 4,785,522,602,513.26
  5. Step 5: Solve for x
    x = 4,785,522,602,513.26/3,063,878.39
  6. Step 6: Final answer
    x = 1,561,916.63

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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.