Home / 4,436,509.40-6,122,666.58-2,502,064.20

Finding the Fourth Proportional to 4,436,509.40, 6,122,666.58 and 2,502,064.20

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Solution

The fourth proportional to 4,436,509.40, 6,122,666.58 and 2,502,064.20 is: 3,453,008.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,509.40 : 6,122,666.58 = 2,502,064.20 : x
  2. Step 2: Convert to fraction form
    4,436,509.40/6,122,666.58 = 2,502,064.20/x
  3. Step 3: Cross multiply
    4,436,509.40x = 6,122,666.58 × 2,502,064.20
  4. Step 4: Simplify right side
    4,436,509.40x = 15,319,304,858,354.44
  5. Step 5: Solve for x
    x = 15,319,304,858,354.44/4,436,509.40
  6. Step 6: Final answer
    x = 3,453,008.54

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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.