Home / 2,837,650.70-3,916,041.18-1,548,574.32

Finding the Fourth Proportional to 2,837,650.70, 3,916,041.18 and 1,548,574.32

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Solution

The fourth proportional to 2,837,650.70, 3,916,041.18 and 1,548,574.32 is: 2,137,077.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,650.70 : 3,916,041.18 = 1,548,574.32 : x
  2. Step 2: Convert to fraction form
    2,837,650.70/3,916,041.18 = 1,548,574.32/x
  3. Step 3: Cross multiply
    2,837,650.70x = 3,916,041.18 × 1,548,574.32
  4. Step 4: Simplify right side
    2,837,650.70x = 6,064,280,807,410.50
  5. Step 5: Solve for x
    x = 6,064,280,807,410.50/2,837,650.70
  6. Step 6: Final answer
    x = 2,137,077.97

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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.