Home / 2,032,363.60-2,804,665.74-1,114,599.22

Finding the Fourth Proportional to 2,032,363.60, 2,804,665.74 and 1,114,599.22

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Solution

The fourth proportional to 2,032,363.60, 2,804,665.74 and 1,114,599.22 is: 1,538,149.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,363.60 : 2,804,665.74 = 1,114,599.22 : x
  2. Step 2: Convert to fraction form
    2,032,363.60/2,804,665.74 = 1,114,599.22/x
  3. Step 3: Cross multiply
    2,032,363.60x = 2,804,665.74 × 1,114,599.22
  4. Step 4: Simplify right side
    2,032,363.60x = 3,126,078,246,164.72
  5. Step 5: Solve for x
    x = 3,126,078,246,164.72/2,032,363.60
  6. Step 6: Final answer
    x = 1,538,149.10

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1.5x scale

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.