Home / 2,837,653.70-3,916,045.32-1,548,577.32

Finding the Fourth Proportional to 2,837,653.70, 3,916,045.32 and 1,548,577.32

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Solution

The fourth proportional to 2,837,653.70, 3,916,045.32 and 1,548,577.32 is: 2,137,082.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,653.70 : 3,916,045.32 = 1,548,577.32 : x
  2. Step 2: Convert to fraction form
    2,837,653.70/3,916,045.32 = 1,548,577.32/x
  3. Step 3: Cross multiply
    2,837,653.70x = 3,916,045.32 × 1,548,577.32
  4. Step 4: Simplify right side
    2,837,653.70x = 6,064,298,966,644.14
  5. Step 5: Solve for x
    x = 6,064,298,966,644.14/2,837,653.70
  6. Step 6: Final answer
    x = 2,137,082.11

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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.