Home / 4,492,359.83-6,735,840.63-1,756,648.22

Finding the Fourth Proportional to 4,492,359.83, 6,735,840.63 and 1,756,648.22

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Solution

The fourth proportional to 4,492,359.83, 6,735,840.63 and 1,756,648.22 is: 2,633,916.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492,359.83 : 6,735,840.63 = 1,756,648.22 : x
  2. Step 2: Convert to fraction form
    4,492,359.83/6,735,840.63 = 1,756,648.22/x
  3. Step 3: Cross multiply
    4,492,359.83x = 6,735,840.63 × 1,756,648.22
  4. Step 4: Simplify right side
    4,492,359.83x = 11,832,502,412,626.54
  5. Step 5: Solve for x
    x = 11,832,502,412,626.54/4,492,359.83
  6. Step 6: Final answer
    x = 2,633,916.88

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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.