Home / 9,064,698.34-13,584,919.38-4,446,624.28

Finding the Fourth Proportional to 9,064,698.34, 13,584,919.38 and 4,446,624.28

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Solution

The fourth proportional to 9,064,698.34, 13,584,919.38 and 4,446,624.28 is: 6,663,987.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,698.34 : 13,584,919.38 = 4,446,624.28 : x
  2. Step 2: Convert to fraction form
    9,064,698.34/13,584,919.38 = 4,446,624.28/x
  3. Step 3: Cross multiply
    9,064,698.34x = 13,584,919.38 × 4,446,624.28
  4. Step 4: Simplify right side
    9,064,698.34x = 60,407,032,356,950.55
  5. Step 5: Solve for x
    x = 60,407,032,356,950.55/9,064,698.34
  6. Step 6: Final answer
    x = 6,663,987.05

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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.