Home / 4,490,045.36-6,737,725.08-1,652,150.32

Finding the Fourth Proportional to 4,490,045.36, 6,737,725.08 and 1,652,150.32

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Solution

The fourth proportional to 4,490,045.36, 6,737,725.08 and 1,652,150.32 is: 2,479,203.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,490,045.36 : 6,737,725.08 = 1,652,150.32 : x
  2. Step 2: Convert to fraction form
    4,490,045.36/6,737,725.08 = 1,652,150.32/x
  3. Step 3: Cross multiply
    4,490,045.36x = 6,737,725.08 × 1,652,150.32
  4. Step 4: Simplify right side
    4,490,045.36x = 11,131,734,646,994.03
  5. Step 5: Solve for x
    x = 11,131,734,646,994.03/4,490,045.36
  6. Step 6: Final answer
    x = 2,479,203.16

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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.